40275937152 has 160 divisors (see below), whose sum is σ = 130757319000. Its totient is φ = 12204794880.

The previous prime is 40275937139. The next prime is 40275937181. The reversal of 40275937152 is 25173957204.

It is a happy number.

40275937152 is a `hidden beast` number, since 4 + 0 + 2 + 7 + 593 + 7 + 1 + 52 = 666.

It is a super-2 number, since 2×40275937152² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40275937098 and 40275937107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 62527 + ... + 290622.

Almost surely, 2^40275937152 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 40275937152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65378659500).

40275937152 is an abundant number, since it is smaller than the sum of its proper divisors (90481381848).

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

40275937152 is a wasteful number, since it uses less digits than its factorization.

40275937152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353186 (or 353165 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 40275937152 in words is "forty billion, two hundred seventy-five million, nine hundred thirty-seven thousand, one hundred fifty-two".