490001400152304 has 40 divisors (see below), whose sum is σ = 1277667202279680. Its totient is φ = 161807315936448.

The previous prime is 490001400152281. The next prime is 490001400152311. The reversal of 490001400152304 is 403251004100094.

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, 47702623384 + ... + 47702633655.

It is an arithmetic number, because the mean of its divisors is an integer number (31941680056992).

Almost surely, 2^{490001400152304} is an apocalyptic number.

It is an amenable number.

490001400152304 is an abundant number, since it is smaller than the sum of its proper divisors (787665802127376).

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

490001400152304 is a wasteful number, since it uses less digits than its factorization.

490001400152304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95405257157 (or 95405257151 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 490001400152304 its reverse (403251004100094), we get a palindrome (893252404252398).

The spelling of 490001400152304 in words is "four hundred ninety trillion, one billion, four hundred million, one hundred fifty-two thousand, three hundred four".