72484488000 has 336 divisors, whose sum is σ = 261363707904. Its totient is φ = 19174579200.

The previous prime is 72484487989. The next prime is 72484488049. The reversal of 72484488000 is 88448427.

It is a happy number.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9140037 + ... + 9147963.

Almost surely, 2^72484488000 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 72484488000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130681853952).

72484488000 is an abundant number, since it is smaller than the sum of its proper divisors (188879219904).

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

72484488000 is a wasteful number, since it uses less digits than its factorization.

72484488000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8087 (or 8064 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 45.

The spelling of 72484488000 in words is "seventy-two billion, four hundred eighty-four million, four hundred eighty-eight thousand".