7213704960 has 576 divisors, whose sum is σ = 29687906304. Its totient is φ = 1448755200.

The previous prime is 7213704947. The next prime is 7213705001. The reversal of 7213704960 is 694073127.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9165687 + ... + 9166473.

It is an arithmetic number, because the mean of its divisors is an integer number (51541504).

Almost surely, 2^7213704960 is an apocalyptic number.

7213704960 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7213704960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14843953152).

7213704960 is an abundant number, since it is smaller than the sum of its proper divisors (22474201344).

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

7213704960 is a wasteful number, since it uses less digits than its factorization.

7213704960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860 (or 846 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 7213704960 is about 84933.5326004988. The cubic root of 7213704960 is about 1932.2031772400.

The spelling of 7213704960 in words is "seven billion, two hundred thirteen million, seven hundred four thousand, nine hundred sixty".