40050524141172 has 72 divisors (see below), whose sum is σ = 101315926231520. Its totient is φ = 13340011124160.

The previous prime is 40050524141167. The next prime is 40050524141191. The reversal of 40050524141172 is 27114142505004.

40050524141172 is a `hidden beast` number, since 4 + 0 + 0 + 5 + 0 + 524 + 14 + 117 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 276269547 + ... + 276414477.

Almost surely, 2^{40050524141172} is an apocalyptic number.

It is an amenable number.

40050524141172 is an abundant number, since it is smaller than the sum of its proper divisors (61265402090348).

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

40050524141172 is a wasteful number, since it uses less digits than its factorization.

40050524141172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150733 (or 150728 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

Adding to 40050524141172 its reverse (27114142505004), we get a palindrome (67164666646176).

The spelling of 40050524141172 in words is "forty trillion, fifty billion, five hundred twenty-four million, one hundred forty-one thousand, one hundred seventy-two".