40202525085404 has 48 divisors (see below), whose sum is σ = 80790501496320. Its totient is φ = 17311933964160.

The previous prime is 40202525085361. The next prime is 40202525085449. The reversal of 40202525085404 is 40458052520204.

It is a super-3 number, since 3×40202525085404³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172473224 + ... + 172706160.

It is an arithmetic number, because the mean of its divisors is an integer number (1683135447840).

Almost surely, 2^{40202525085404} is an apocalyptic number.

40202525085404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40202525085404 is an abundant number, since it is smaller than the sum of its proper divisors (40587976410916).

40202525085404 is a wasteful number, since it uses less digits than its factorization.

40202525085404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439418 (or 439416 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 41.

The spelling of 40202525085404 in words is "forty trillion, two hundred two billion, five hundred twenty-five million, eighty-five thousand, four hundred four".