72337470000 has 200 divisors, whose sum is σ = 234085118784. Its totient is φ = 19242912000.

The previous prime is 72337469987. The next prime is 72337470013. The reversal of 72337470000 is 7473327.

It is an interprime number because it is at equal distance from previous prime (72337469987) and next prime (72337470013).

It is a tau number, because it is divible by the number of its divisors (200).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13287279 + ... + 13292721.

Almost surely, 2^72337470000 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 72337470000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117042559392).

72337470000 is an abundant number, since it is smaller than the sum of its proper divisors (161747648784).

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

72337470000 is a wasteful number, since it uses less digits than its factorization.

72337470000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5917 (or 5896 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 33.

The spelling of 72337470000 in words is "seventy-two billion, three hundred thirty-seven million, four hundred seventy thousand".