4973122920 has 64 divisors (see below), whose sum is σ = 15400650240. Its totient is φ = 1283385600.

The previous prime is 4973122919. The next prime is 4973122927. The reversal of 4973122920 is 292213794.

It is not an unprimeable number, because it can be changed into a prime (4973122927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 664711 + ... + 672150.

It is an arithmetic number, because the mean of its divisors is an integer number (240635160).

Almost surely, 2^4973122920 is an apocalyptic number.

4973122920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4973122920 is an abundant number, since it is smaller than the sum of its proper divisors (10427527320).

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

4973122920 is a wasteful number, since it uses less digits than its factorization.

4973122920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336906 (or 1336902 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 4973122920 is about 70520.3723756476. The cubic root of 4973122920 is about 1706.9064962104.

The spelling of 4973122920 in words is "four billion, nine hundred seventy-three million, one hundred twenty-two thousand, nine hundred twenty".