481271288653774 has 64 divisors (see below), whose sum is σ = 760076494110720. Its totient is φ = 228232105920000.

The previous prime is 481271288653657. The next prime is 481271288653819. The reversal of 481271288653774 is 477356882172184.

It is a junction number, because it is equal to n+sod(n) for n = 481271288653697 and 481271288653706.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22734709462 + ... + 22734730630.

It is an arithmetic number, because the mean of its divisors is an integer number (11876195220480).

Almost surely, 2^{481271288653774} is an apocalyptic number.

481271288653774 is a deficient number, since it is larger than the sum of its proper divisors (278805205456946).

481271288653774 is a wasteful number, since it uses less digits than its factorization.

481271288653774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28417.

The product of its digits is 1011548160, while the sum is 73.

The spelling of 481271288653774 in words is "four hundred eighty-one trillion, two hundred seventy-one billion, two hundred eighty-eight million, six hundred fifty-three thousand, seven hundred seventy-four".