40131774602122 has 32 divisors (see below), whose sum is σ = 72527587983360. Its totient is φ = 16290376190640.

The previous prime is 40131774602099. The next prime is 40131774602137. The reversal of 40131774602122 is 22120647713104.

It is a happy number.

It is a super-2 number, since 2×40131774602122² (a number of 28 digits) contains 22 as substring.

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, 983697972 + ... + 983738767.

It is an arithmetic number, because the mean of its divisors is an integer number (2266487124480).

Almost surely, 2^{40131774602122} is an apocalyptic number.

40131774602122 is a deficient number, since it is larger than the sum of its proper divisors (32395813381238).

40131774602122 is a wasteful number, since it uses less digits than its factorization.

40131774602122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967436826.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 40131774602122 in words is "forty trillion, one hundred thirty-one billion, seven hundred seventy-four million, six hundred two thousand, one hundred twenty-two".