40228521410 has 64 divisors (see below), whose sum is σ = 91421982720. Its totient is φ = 12380022720.

The previous prime is 40228521367. The next prime is 40228521461. The reversal of 40228521410 is 1412582204.

40228521410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 269834 + ... + 391493.

It is an arithmetic number, because the mean of its divisors is an integer number (1428468480).

Almost surely, 2^40228521410 is an apocalyptic number.

40228521410 is an abundant number, since it is smaller than the sum of its proper divisors (51193461310).

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

40228521410 is a wasteful number, since it uses less digits than its factorization.

40228521410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661431.

The product of its (nonzero) digits is 5120, while the sum is 29.

The spelling of 40228521410 in words is "forty billion, two hundred twenty-eight million, five hundred twenty-one thousand, four hundred ten".