40413601284 has 48 divisors (see below), whose sum is σ = 108170294400. Its totient is φ = 11503812096.

The previous prime is 40413601273. The next prime is 40413601289. The reversal of 40413601284 is 48210631404.

It is not an unprimeable number, because it can be changed into a prime (40413601289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 871669 + ... + 916860.

It is an arithmetic number, because the mean of its divisors is an integer number (2253547800).

Almost surely, 2^40413601284 is an apocalyptic number.

It is an amenable number.

40413601284 is an abundant number, since it is smaller than the sum of its proper divisors (67756693116).

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

40413601284 is a wasteful number, since it uses less digits than its factorization.

40413601284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788812 (or 1788810 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The spelling of 40413601284 in words is "forty billion, four hundred thirteen million, six hundred one thousand, two hundred eighty-four".