406115356502 has 16 divisors (see below), whose sum is σ = 622164715200. Its totient is φ = 198727542528.

The previous prime is 406115356483. The next prime is 406115356513. The reversal of 406115356502 is 205653511604.

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, 2050124 + ... + 2239472.

It is an arithmetic number, because the mean of its divisors is an integer number (38885294700).

Almost surely, 2^406115356502 is an apocalyptic number.

406115356502 is a deficient number, since it is larger than the sum of its proper divisors (216049358698).

406115356502 is a wasteful number, since it uses less digits than its factorization.

406115356502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212215.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 406115356502 in words is "four hundred six billion, one hundred fifteen million, three hundred fifty-six thousand, five hundred two".