72407655114317 has 8 divisors (see below), whose sum is σ = 76220279616960. Its totient is φ = 68595200140320.

The previous prime is 72407655114239. The next prime is 72407655114373. The reversal of 72407655114317 is 71341155670427.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 72407655114317 - 2²⁶ = 72407588005453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72407655114397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41504984 + ... + 43214337.

It is an arithmetic number, because the mean of its divisors is an integer number (9527534952120).

Almost surely, 2^{72407655114317} is an apocalyptic number.

It is an amenable number.

72407655114317 is a deficient number, since it is larger than the sum of its proper divisors (3812624502643).

72407655114317 is a wasteful number, since it uses less digits than its factorization.

72407655114317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84764323.

The product of its (nonzero) digits is 4939200, while the sum is 53.

The spelling of 72407655114317 in words is "seventy-two trillion, four hundred seven billion, six hundred fifty-five million, one hundred fourteen thousand, three hundred seventeen".