490768557914102 has 32 divisors (see below), whose sum is σ = 795741274944000. Its totient is φ = 225663183469728.

The previous prime is 490768557914029. The next prime is 490768557914267. The reversal of 490768557914102 is 201419755867094.

It is a super-3 number, since 3×490768557914102³ (a number of 45 digits) contains 333 as substring.

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, 2108099 + ... + 31400337.

It is an arithmetic number, because the mean of its divisors is an integer number (24866914842000).

Almost surely, 2^{490768557914102} is an apocalyptic number.

490768557914102 is a deficient number, since it is larger than the sum of its proper divisors (304972717029898).

490768557914102 is a wasteful number, since it uses less digits than its factorization.

490768557914102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29294660.

The product of its (nonzero) digits is 152409600, while the sum is 68.

The spelling of 490768557914102 in words is "four hundred ninety trillion, seven hundred sixty-eight billion, five hundred fifty-seven million, nine hundred fourteen thousand, one hundred two".