40137034088725 has 24 divisors (see below), whose sum is σ = 56895742814400. Its totient is φ = 27514877185920.

The previous prime is 40137034088717. The next prime is 40137034088779. The reversal of 40137034088725 is 52788043073104.

It is not a de Polignac number, because 40137034088725 - 2³ = 40137034088717 is a prime.

It is a super-2 number, since 2×40137034088725² (a number of 28 digits) contains 22 as substring.

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, 31288075 + ... + 32545624.

It is an arithmetic number, because the mean of its divisors is an integer number (2370655950600).

Almost surely, 2^{40137034088725} is an apocalyptic number.

It is an amenable number.

40137034088725 is a deficient number, since it is larger than the sum of its proper divisors (16758708725675).

40137034088725 is a wasteful number, since it uses less digits than its factorization.

40137034088725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63837309 (or 63837304 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 40137034088725 in words is "forty trillion, one hundred thirty-seven billion, thirty-four million, eighty-eight thousand, seven hundred twenty-five".