20200004976 has 40 divisors (see below), whose sum is σ = 52242687504. Its totient is φ = 6725678080.

The previous prime is 20200004969. The next prime is 20200004987. The reversal of 20200004976 is 67940000202.

It is a happy number.

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, 196551 + ... + 281126.

Almost surely, 2^20200004976 is an apocalyptic number.

It is an amenable number.

20200004976 is an abundant number, since it is smaller than the sum of its proper divisors (32042682528).

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

20200004976 is a wasteful number, since it uses less digits than its factorization.

20200004976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478569 (or 478563 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 20200004976 in words is "twenty billion, two hundred million, four thousand, nine hundred seventy-six".