22949041770000 has 400 divisors, whose sum is σ = 84969283125760. Its totient is φ = 5922331200000.

The previous prime is 22949041769987. The next prime is 22949041770013. The reversal of 22949041770000 is 7714094922.

It is a happy number.

22949041770000 is a `hidden beast` number, since 229 + 4 + 9 + 0 + 417 + 7 + 0 + 0 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (22949041769987) and next prime (22949041770013).

It is a tau number, because it is divible by the number of its divisors (400).

It is a super-2 number, since 2×22949041770000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6999090 + ... + 9740910.

Almost surely, 2^{22949041770000} is an apocalyptic number.

22949041770000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22949041770000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42484641562880).

22949041770000 is an abundant number, since it is smaller than the sum of its proper divisors (62020241355760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22949041770000 is a wasteful number, since it uses less digits than its factorization.

22949041770000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2741889 (or 2741862 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 22949041770000 in words is "twenty-two trillion, nine hundred forty-nine billion, forty-one million, seven hundred seventy thousand".