40257535022 has 16 divisors (see below), whose sum is σ = 62339151744. Its totient is φ = 19477920000.

The previous prime is 40257535013. The next prime is 40257535039. The reversal of 40257535022 is 22053575204.

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 7 ways as a sum of consecutive naturals, for example, 1462022 + ... + 1489302.

It is an arithmetic number, because the mean of its divisors is an integer number (3896196984).

Almost surely, 2^40257535022 is an apocalyptic number.

40257535022 is a deficient number, since it is larger than the sum of its proper divisors (22081616722).

40257535022 is a wasteful number, since it uses less digits than its factorization.

40257535022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51115.

The product of its (nonzero) digits is 84000, while the sum is 35.

The spelling of 40257535022 in words is "forty billion, two hundred fifty-seven million, five hundred thirty-five thousand, twenty-two".