40535014620 has 48 divisors (see below), whose sum is σ = 118432742400. Its totient is φ = 10339365696.

The previous prime is 40535014589. The next prime is 40535014733. The reversal of 40535014620 is 2641053504.

It is a super-2 number, since 2×40535014620² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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, 14685220 + ... + 14687979.

It is an arithmetic number, because the mean of its divisors is an integer number (2467348800).

Almost surely, 2^40535014620 is an apocalyptic number.

It is an amenable number.

40535014620 is an abundant number, since it is smaller than the sum of its proper divisors (77897727780).

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

40535014620 is a wasteful number, since it uses less digits than its factorization.

40535014620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29373234 (or 29373232 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 40535014620 in words is "forty billion, five hundred thirty-five million, fourteen thousand, six hundred twenty".