1472924476881 has 405 divisors, whose sum is σ = 2806070058561. Its totient is φ = 768962937600.

The previous prime is 1472924476871. The next prime is 1472924476883. The reversal of 1472924476881 is 1886744292741.

The square root of 1472924476881 is 1213641.

It is a perfect power (a square), and thus also a powerful number.

1472924476881 is a `hidden beast` number, since 1 + 4 + 72 + 92 + 4 + 476 + 8 + 8 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 981080345025 + 491844131856 = 990495^2 + 701316^2 .

It is not a de Polignac number, because 1472924476881 - 2⁷ = 1472924476753 is a prime.

It is a super-2 number, since 2×1472924476881² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1472924476883) by changing a digit.

It is a polite number, since it can be written in 404 ways as a sum of consecutive naturals, for example, 35924987221 + ... + 35924987261.

Almost surely, 2^{1472924476881} is an apocalyptic number.

1472924476881 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1472924476881 is the 1213641-st square number.

1472924476881 is the 606821-st centered octagonal number.

It is an amenable number.

1472924476881 is a deficient number, since it is larger than the sum of its proper divisors (1333145581680).

1472924476881 is a wasteful number, since it uses less digits than its factorization.

1472924476881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 91 counting only the distinct ones).

The product of its digits is 43352064, while the sum is 63.

The spelling of 1472924476881 in words is "one trillion, four hundred seventy-two billion, nine hundred twenty-four million, four hundred seventy-six thousand, eight hundred eighty-one".