41257247232 has 160 divisors (see below), whose sum is σ = 119525421312. Its totient is φ = 12593332224.

The previous prime is 41257247221. The next prime is 41257247293. The reversal of 41257247232 is 23274275214.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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, 944793 + ... + 987495.

Almost surely, 2^41257247232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41257247232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59762710656).

41257247232 is an abundant number, since it is smaller than the sum of its proper divisors (78268174080).

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

41257247232 is a wasteful number, since it uses less digits than its factorization.

41257247232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42778 (or 42762 counting only the distinct ones).

The product of its digits is 188160, while the sum is 39.

The spelling of 41257247232 in words is "forty-one billion, two hundred fifty-seven million, two hundred forty-seven thousand, two hundred thirty-two".