72274460066411 has 8 divisors (see below), whose sum is σ = 72523544763120. Its totient is φ = 72025798624992.

The previous prime is 72274460066381. The next prime is 72274460066443. The reversal of 72274460066411 is 11466006447227.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-72274460066411 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 72274460066411.

It is not an unprimeable number, because it can be changed into a prime (72274460063411) by changing a digit.

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, 105471716 + ... + 106154753.

It is an arithmetic number, because the mean of its divisors is an integer number (9065443095390).

Almost surely, 2^{72274460066411} is an apocalyptic number.

72274460066411 is a deficient number, since it is larger than the sum of its proper divisors (249084696709).

72274460066411 is a wasteful number, since it uses less digits than its factorization.

72274460066411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211627645.

The product of its (nonzero) digits is 2709504, while the sum is 50.

The spelling of 72274460066411 in words is "seventy-two trillion, two hundred seventy-four billion, four hundred sixty million, sixty-six thousand, four hundred eleven".