5101040320 has 28 divisors (see below), whose sum is σ = 12146853024. Its totient is φ = 2040416000.

The previous prime is 5101040299. The next prime is 5101040353. The reversal of 5101040320 is 230401015.

It is a super-2 number, since 2×5101040320² = 52041224692531404800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 5101040294 and 5101040303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7970056 + ... + 7970695.

Almost surely, 2^5101040320 is an apocalyptic number.

It is an amenable number.

5101040320 is an abundant number, since it is smaller than the sum of its proper divisors (7045812704).

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

5101040320 is a wasteful number, since it uses less digits than its factorization.

5101040320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15940768 (or 15940758 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5101040320 is about 71421.5676109115. The cubic root of 5101040320 is about 1721.4176522111.

Adding to 5101040320 its reverse (230401015), we get a palindrome (5331441335).

The spelling of 5101040320 in words is "five billion, one hundred one million, forty thousand, three hundred twenty".