72808800270 has 32 divisors (see below), whose sum is σ = 178459020288. Its totient is φ = 19002580128.

The previous prime is 72808800269. The next prime is 72808800271. The reversal of 72808800270 is 7200880827.

It is an interprime number because it is at equal distance from previous prime (72808800269) and next prime (72808800271).

It is a super-2 number, since 2×72808800270² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72808800271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25817314 + ... + 25820133.

It is an arithmetic number, because the mean of its divisors is an integer number (5576844384).

Almost surely, 2^72808800270 is an apocalyptic number.

72808800270 is an abundant number, since it is smaller than the sum of its proper divisors (105650220018).

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

72808800270 is a wasteful number, since it uses less digits than its factorization.

72808800270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51637504.

The product of its (nonzero) digits is 100352, while the sum is 42.

The spelling of 72808800270 in words is "seventy-two billion, eight hundred eight million, eight hundred thousand, two hundred seventy".