481101398694 has 64 divisors (see below), whose sum is σ = 1226353735680. Its totient is φ = 136950289920.

The previous prime is 481101398681. The next prime is 481101398699. The reversal of 481101398694 is 496893101184.

481101398694 is a `hidden beast` number, since 481 + 1 + 0 + 13 + 98 + 69 + 4 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 481101398694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481101398699) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2245819 + ... + 2450694.

It is an arithmetic number, because the mean of its divisors is an integer number (19161777120).

Almost surely, 2^481101398694 is an apocalyptic number.

481101398694 is an abundant number, since it is smaller than the sum of its proper divisors (745252336986).

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

481101398694 is a wasteful number, since it uses less digits than its factorization.

481101398694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4696802 (or 4696796 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 481101398694 in words is "four hundred eighty-one billion, one hundred one million, three hundred ninety-eight thousand, six hundred ninety-four".