5213702040 has 32 divisors (see below), whose sum is σ = 15641106480. Its totient is φ = 1390320512.

The previous prime is 5213701993. The next prime is 5213702129. The reversal of 5213702040 is 402073125.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5213702040.

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, 21723639 + ... + 21723878.

Almost surely, 2^5213702040 is an apocalyptic number.

It is an amenable number.

5213702040 is an abundant number, since it is smaller than the sum of its proper divisors (10427404440).

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

5213702040 is a wasteful number, since it uses less digits than its factorization.

5213702040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43447531 (or 43447527 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 5213702040 is about 72205.9695593100. The cubic root of 5213702040 is about 1733.9985738771.

Adding to 5213702040 its reverse (402073125), we get a palindrome (5615775165).

The spelling of 5213702040 in words is "five billion, two hundred thirteen million, seven hundred two thousand, forty".