477387046811136 has 960 divisors, whose sum is σ = 1640675032862976. Its totient is φ = 121958026444800.

The previous prime is 477387046811131. The next prime is 477387046811137. The reversal of 477387046811136 is 631118640783774.

It is a super-2 number, since 2×477387046811136² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477387046811131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12255443436 + ... + 12255482388.

Almost surely, 2^{477387046811136} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 477387046811136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (820337516431488).

477387046811136 is an abundant number, since it is smaller than the sum of its proper divisors (1163287986051840).

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

477387046811136 is a wasteful number, since it uses less digits than its factorization.

477387046811136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39243 (or 39220 counting only the distinct ones).

The product of its (nonzero) digits is 113799168, while the sum is 66.

The spelling of 477387046811136 in words is "four hundred seventy-seven trillion, three hundred eighty-seven billion, forty-six million, eight hundred eleven thousand, one hundred thirty-six".