72416247345762 has 16 divisors (see below), whose sum is σ = 151129559678400. Its totient is φ = 23089238284112.

The previous prime is 72416247345719. The next prime is 72416247345773. The reversal of 72416247345762 is 26754374261427.

It is a super-2 number, since 2×72416247345762² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 72416247345696 and 72416247345705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262377707637 + ... + 262377707912.

It is an arithmetic number, because the mean of its divisors is an integer number (9445597479900).

Almost surely, 2^{72416247345762} is an apocalyptic number.

72416247345762 is an abundant number, since it is smaller than the sum of its proper divisors (78713312332638).

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

72416247345762 is a wasteful number, since it uses less digits than its factorization.

72416247345762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524755415577.

The product of its digits is 94832640, while the sum is 60.

The spelling of 72416247345762 in words is "seventy-two trillion, four hundred sixteen billion, two hundred forty-seven million, three hundred forty-five thousand, seven hundred sixty-two".