40152131596 has 24 divisors (see below), whose sum is σ = 77180302080. Its totient is φ = 18192498192.

The previous prime is 40152131587. The next prime is 40152131611. The reversal of 40152131596 is 69513125104.

It is a super-2 number, since 2×40152131596² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11483416 + ... + 11486911.

It is an arithmetic number, because the mean of its divisors is an integer number (3215845920).

Almost surely, 2^40152131596 is an apocalyptic number.

40152131596 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

40152131596 is a deficient number, since it is larger than the sum of its proper divisors (37028170484).

40152131596 is a wasteful number, since it uses less digits than its factorization.

40152131596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22970373 (or 22970371 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 40152131596 in words is "forty billion, one hundred fifty-two million, one hundred thirty-one thousand, five hundred ninety-six".