40013356046 has 16 divisors (see below), whose sum is σ = 61619321808. Its totient is φ = 19479345600.

The previous prime is 40013356039. The next prime is 40013356067. The reversal of 40013356046 is 64065331004.

40013356046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1426895 + ... + 1454666.

It is an arithmetic number, because the mean of its divisors is an integer number (3851207613).

Almost surely, 2^40013356046 is an apocalyptic number.

40013356046 is a deficient number, since it is larger than the sum of its proper divisors (21605965762).

40013356046 is a wasteful number, since it uses less digits than its factorization.

40013356046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881747.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 40013356046 in words is "forty billion, thirteen million, three hundred fifty-six thousand, forty-six".