40315534551012 has 48 divisors (see below), whose sum is σ = 107642983271040. Its totient is φ = 11504271535872.

The previous prime is 40315534550989. The next prime is 40315534551029. The reversal of 40315534551012 is 21015543551304.

40315534551012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40315534551012² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301028937 + ... + 301162832.

It is an arithmetic number, because the mean of its divisors is an integer number (2242562151480).

Almost surely, 2^{40315534551012} is an apocalyptic number.

40315534551012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40315534551012 is an abundant number, since it is smaller than the sum of its proper divisors (67327448720028).

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

40315534551012 is a wasteful number, since it uses less digits than its factorization.

40315534551012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602192580 (or 602192578 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 40315534551012 in words is "forty trillion, three hundred fifteen billion, five hundred thirty-four million, five hundred fifty-one thousand, twelve".