900247967044 has 24 divisors (see below), whose sum is σ = 1580610321248. Its totient is φ = 448645279680.

The previous prime is 900247967041. The next prime is 900247967123. The reversal of 900247967044 is 440769742009.

It is a junction number, because it is equal to n+sod(n) for n = 900247966982 and 900247967000.

It is not an unprimeable number, because it can be changed into a prime (900247967041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17636479 + ... + 17687449.

Almost surely, 2^900247967044 is an apocalyptic number.

It is an amenable number.

900247967044 is a deficient number, since it is larger than the sum of its proper divisors (680362354204).

900247967044 is a wasteful number, since it uses less digits than its factorization.

900247967044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65395 (or 65393 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 900247967044 in words is "nine hundred billion, two hundred forty-seven million, nine hundred sixty-seven thousand, forty-four".