492151480472 has 8 divisors (see below), whose sum is σ = 922784025900. Its totient is φ = 246075740232.

The previous prime is 492151480459. The next prime is 492151480517. The reversal of 492151480472 is 274084151294.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30759467522 + ... + 30759467537.

Almost surely, 2^492151480472 is an apocalyptic number.

It is an amenable number.

492151480472 is a deficient number, since it is larger than the sum of its proper divisors (430632545428).

492151480472 is a wasteful number, since it uses less digits than its factorization.

492151480472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61518935065 (or 61518935061 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 492151480472 in words is "four hundred ninety-two billion, one hundred fifty-one million, four hundred eighty thousand, four hundred seventy-two".