41212998720 has 112 divisors (see below), whose sum is σ = 145390331520. Its totient is φ = 10990130688.

The previous prime is 41212998719. The next prime is 41212998737. The reversal of 41212998720 is 2789921214.

41212998720 is a `hidden beast` number, since 412 + 129 + 98 + 7 + 20 = 666.

It is a super-2 number, since 2×41212998720² (a number of 22 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 15 ways as a sum of consecutive naturals, for example, 2376372 + ... + 2393651.

It is an arithmetic number, because the mean of its divisors is an integer number (1298127960).

Almost surely, 2^41212998720 is an apocalyptic number.

41212998720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41212998720 is an abundant number, since it is smaller than the sum of its proper divisors (104177332800).

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

41212998720 is a wasteful number, since it uses less digits than its factorization.

41212998720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4770049 (or 4770033 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The spelling of 41212998720 in words is "forty-one billion, two hundred twelve million, nine hundred ninety-eight thousand, seven hundred twenty".