476046306473640 has 192 divisors, whose sum is σ = 1661368836015360. Its totient is φ = 108806367720960.

The previous prime is 476046306473609. The next prime is 476046306473701. The reversal of 476046306473640 is 46374603640674.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151447809 + ... + 154559151.

It is an arithmetic number, because the mean of its divisors is an integer number (8652962687580).

Almost surely, 2^{476046306473640} is an apocalyptic number.

476046306473640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

476046306473640 is an abundant number, since it is smaller than the sum of its proper divisors (1185322529541720).

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

476046306473640 is a wasteful number, since it uses less digits than its factorization.

476046306473640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3137392 (or 3137381 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 60.

The spelling of 476046306473640 in words is "four hundred seventy-six trillion, forty-six billion, three hundred six million, four hundred seventy-three thousand, six hundred forty".