763426472472 has 64 divisors (see below), whose sum is σ = 2121344649600. Its totient is φ = 254389623840.

The previous prime is 763426472467. The next prime is 763426472477. The reversal of 763426472472 is 274274624367.

763426472472 is a `hidden beast` number, since 7 + 6 + 3 + 42 + 64 + 72 + 472 = 666.

It is an interprime number because it is at equal distance from previous prime (763426472467) and next prime (763426472477).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (763426472477) 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 15 ways as a sum of consecutive naturals, for example, 46923 + ... + 1236549.

It is an arithmetic number, because the mean of its divisors is an integer number (33146010150).

Almost surely, 2^763426472472 is an apocalyptic number.

763426472472 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

763426472472 is an abundant number, since it is smaller than the sum of its proper divisors (1357918177128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

763426472472 is a wasteful number, since it uses less digits than its factorization.

763426472472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192613 (or 1192603 counting only the distinct ones).

The product of its digits is 18966528, while the sum is 54.

The spelling of 763426472472 in words is "seven hundred sixty-three billion, four hundred twenty-six million, four hundred seventy-two thousand, four hundred seventy-two".