308959654066 has 32 divisors (see below), whose sum is σ = 562627562112. Its totient is φ = 124216416000.

The previous prime is 308959654057. The next prime is 308959654099. The reversal of 308959654066 is 660456959803.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 308959653995 and 308959654013.

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, 2041185 + ... + 2187316.

It is an arithmetic number, because the mean of its divisors is an integer number (17582111316).

Almost surely, 2^308959654066 is an apocalyptic number.

308959654066 is a deficient number, since it is larger than the sum of its proper divisors (253667908046).

308959654066 is a wasteful number, since it uses less digits than its factorization.

308959654066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4228834.

The product of its (nonzero) digits is 41990400, while the sum is 61.

The spelling of 308959654066 in words is "three hundred eight billion, nine hundred fifty-nine million, six hundred fifty-four thousand, sixty-six".