40501513470 has 64 divisors (see below), whose sum is σ = 107837671680. Its totient is φ = 9652128000.

The previous prime is 40501513453. The next prime is 40501513489. The reversal of 40501513470 is 7431510504.

40501513470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1020631 + ... + 1059570.

It is an arithmetic number, because the mean of its divisors is an integer number (1684963620).

Almost surely, 2^40501513470 is an apocalyptic number.

40501513470 is an abundant number, since it is smaller than the sum of its proper divisors (67336158210).

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

40501513470 is a wasteful number, since it uses less digits than its factorization.

40501513470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080281.

The product of its (nonzero) digits is 8400, while the sum is 30.

The spelling of 40501513470 in words is "forty billion, five hundred one million, five hundred thirteen thousand, four hundred seventy".