72436314741 has 16 divisors (see below), whose sum is σ = 111248277504. Its totient is φ = 41066255664.

The previous prime is 72436314733. The next prime is 72436314767. The reversal of 72436314741 is 14741363427.

It is not a de Polignac number, because 72436314741 - 2³ = 72436314733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72436314693 and 72436314702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72436314721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13577445 + ... + 13582778.

It is an arithmetic number, because the mean of its divisors is an integer number (6953017344).

Almost surely, 2^72436314741 is an apocalyptic number.

It is an amenable number.

72436314741 is a deficient number, since it is larger than the sum of its proper divisors (38811962763).

72436314741 is a wasteful number, since it uses less digits than its factorization.

72436314741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27160360.

The product of its digits is 338688, while the sum is 42.

The spelling of 72436314741 in words is "seventy-two billion, four hundred thirty-six million, three hundred fourteen thousand, seven hundred forty-one".