40354625094 has 32 divisors (see below), whose sum is σ = 92512882176. Its totient is φ = 11495675520.

The previous prime is 40354625093. The next prime is 40354625119. The reversal of 40354625094 is 49052645304.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40354625093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1411402 + ... + 1439709.

It is an arithmetic number, because the mean of its divisors is an integer number (2891027568).

Almost surely, 2^40354625094 is an apocalyptic number.

40354625094 is an abundant number, since it is smaller than the sum of its proper divisors (52158257082).

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

40354625094 is a wasteful number, since it uses less digits than its factorization.

40354625094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851460.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 40354625094 in words is "forty billion, three hundred fifty-four million, six hundred twenty-five thousand, ninety-four".