481871157433316 has 24 divisors (see below), whose sum is σ = 963745198905216. Its totient is φ = 206515592320320.

The previous prime is 481871157433277. The next prime is 481871157433327. The reversal of 481871157433316 is 613334751178184.

It is a super-2 number, since 2×481871157433316² (a number of 30 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16164056 + ... + 35000271.

It is an arithmetic number, because the mean of its divisors is an integer number (40156049954384).

Almost surely, 2^{481871157433316} is an apocalyptic number.

It is an amenable number.

481871157433316 is an abundant number, since it is smaller than the sum of its proper divisors (481874041471900).

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

481871157433316 is a wasteful number, since it uses less digits than its factorization.

481871157433316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51500699 (or 51500697 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 62.

The spelling of 481871157433316 in words is "four hundred eighty-one trillion, eight hundred seventy-one billion, one hundred fifty-seven million, four hundred thirty-three thousand, three hundred sixteen".