406460066622 has 32 divisors (see below), whose sum is σ = 836002996224. Its totient is φ = 131649300000.

The previous prime is 406460066603. The next prime is 406460066647. The reversal of 406460066622 is 226660064604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1052254 + ... + 1385697.

It is an arithmetic number, because the mean of its divisors is an integer number (26125093632).

Almost surely, 2^406460066622 is an apocalyptic number.

406460066622 is an abundant number, since it is smaller than the sum of its proper divisors (429542929602).

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

406460066622 is a wasteful number, since it uses less digits than its factorization.

406460066622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438744.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 406460066622 in words is "four hundred six billion, four hundred sixty million, sixty-six thousand, six hundred twenty-two".