40625165057142 has 8 divisors (see below), whose sum is σ = 81250330114296. Its totient is φ = 13541721685712.

The previous prime is 40625165057137. The next prime is 40625165057189. The reversal of 40625165057142 is 24175056152604.

It is a sphenic number, since it is the product of 3 distinct primes.

40625165057142 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 40625165057091 and 40625165057100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3385430421423 + ... + 3385430421434.

It is an arithmetic number, because the mean of its divisors is an integer number (10156291264287).

Almost surely, 2^{40625165057142} is an apocalyptic number.

40625165057142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40625165057142 is a wasteful number, since it uses less digits than its factorization.

40625165057142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6770860842862.

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 40625165057142 in words is "forty trillion, six hundred twenty-five billion, one hundred sixty-five million, fifty-seven thousand, one hundred forty-two".