72714241739 has 4 divisors (see below), whose sum is σ = 72770134080. Its totient is φ = 72658349400.

The previous prime is 72714241727. The next prime is 72714241781. The reversal of 72714241739 is 93714241727.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 72714241739 - 2¹⁶ = 72714176203 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 72714241693 and 72714241702.

It is not an unprimeable number, because it can be changed into a prime (72714241799) 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 3 ways as a sum of consecutive naturals, for example, 27944219 + ... + 27946820.

It is an arithmetic number, because the mean of its divisors is an integer number (18192533520).

Almost surely, 2^72714241739 is an apocalyptic number.

72714241739 is a deficient number, since it is larger than the sum of its proper divisors (55892341).

72714241739 is a wasteful number, since it uses less digits than its factorization.

72714241739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55892340.

The product of its digits is 592704, while the sum is 47.

The spelling of 72714241739 in words is "seventy-two billion, seven hundred fourteen million, two hundred forty-one thousand, seven hundred thirty-nine".