481051361928 has 32 divisors (see below), whose sum is σ = 1205077779360. Its totient is φ = 160023870720.

The previous prime is 481051361837. The next prime is 481051361933. The reversal of 481051361928 is 829163150184.

It is a happy number.

It is a super-3 number, since 3×481051361928³ (a number of 36 digits) contains 333 as substring.

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, 20399425 + ... + 20422992.

It is an arithmetic number, because the mean of its divisors is an integer number (37658680605).

Almost surely, 2^481051361928 is an apocalyptic number.

It is an amenable number.

481051361928 is an abundant number, since it is smaller than the sum of its proper divisors (724026417432).

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

481051361928 is a wasteful number, since it uses less digits than its factorization.

481051361928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40822917 (or 40822913 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 481051361928 in words is "four hundred eighty-one billion, fifty-one million, three hundred sixty-one thousand, nine hundred twenty-eight".