76272666422 has 8 divisors (see below), whose sum is σ = 116348135400. Its totient is φ = 37489954624.

The previous prime is 76272666403. The next prime is 76272666427. The reversal of 76272666422 is 22466627267.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76272666427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323189147 + ... + 323189382.

It is an arithmetic number, because the mean of its divisors is an integer number (14543516925).

Almost surely, 2^76272666422 is an apocalyptic number.

76272666422 is a deficient number, since it is larger than the sum of its proper divisors (40075468978).

76272666422 is a wasteful number, since it uses less digits than its factorization.

76272666422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646378590.

The product of its digits is 4064256, while the sum is 50.

The spelling of 76272666422 in words is "seventy-six billion, two hundred seventy-two million, six hundred sixty-six thousand, four hundred twenty-two".