22744780102 has 8 divisors (see below), whose sum is σ = 37218731112. Its totient is φ = 10338536400.

The previous prime is 22744780081. The next prime is 22744780153. The reversal of 22744780102 is 20108744722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516926799 + ... + 516926842.

It is an arithmetic number, because the mean of its divisors is an integer number (4652341389).

Almost surely, 2^22744780102 is an apocalyptic number.

22744780102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22744780102 is a deficient number, since it is larger than the sum of its proper divisors (14473951010).

22744780102 is a wasteful number, since it uses less digits than its factorization.

22744780102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033853654.

The product of its (nonzero) digits is 50176, while the sum is 37.

The spelling of 22744780102 in words is "twenty-two billion, seven hundred forty-four million, seven hundred eighty thousand, one hundred two".