490154060500612 has 12 divisors (see below), whose sum is σ = 857771030470480. Its totient is φ = 245076623223336.

The previous prime is 490154060500589. The next prime is 490154060500627. The reversal of 490154060500612 is 216005060451094.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99039162 + ... + 103870417.

Almost surely, 2^{490154060500612} is an apocalyptic number.

It is an amenable number.

490154060500612 is a deficient number, since it is larger than the sum of its proper divisors (367616969969868).

490154060500612 is a wasteful number, since it uses less digits than its factorization.

490154060500612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203513490 (or 203513488 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 490154060500612 in words is "four hundred ninety trillion, one hundred fifty-four billion, sixty million, five hundred thousand, six hundred twelve".