5073919920 has 160 divisors (see below), whose sum is σ = 17503611840. Its totient is φ = 1350973440.

The previous prime is 5073919901. The next prime is 5073919951. The reversal of 5073919920 is 299193705.

It is a happy number.

5073919920 is a `hidden beast` number, since 507 + 39 + 1 + 99 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1849750 + ... + 1852490.

It is an arithmetic number, because the mean of its divisors is an integer number (109397574).

Almost surely, 2^5073919920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5073919920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8751805920).

5073919920 is an abundant number, since it is smaller than the sum of its proper divisors (12429691920).

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

5073919920 is a wasteful number, since it uses less digits than its factorization.

5073919920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620 (or 3608 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 5073919920 is about 71231.4531650169. The cubic root of 5073919920 is about 1718.3615097805.

The spelling of 5073919920 in words is "five billion, seventy-three million, nine hundred nineteen thousand, nine hundred twenty".