477634625137450 has 192 divisors, whose sum is σ = 1028321464392576. Its totient is φ = 163126656000000.

The previous prime is 477634625137447. The next prime is 477634625137457. The reversal of 477634625137450 is 54731526436774.

It is not an unprimeable number, because it can be changed into a prime (477634625137457) 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, 12985888060 + ... + 12985924840.

It is an arithmetic number, because the mean of its divisors is an integer number (5355840960378).

Almost surely, 2^{477634625137450} is an apocalyptic number.

477634625137450 is an abundant number, since it is smaller than the sum of its proper divisors (550686839255126).

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

477634625137450 is a wasteful number, since it uses less digits than its factorization.

477634625137450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39689 (or 39684 counting only the distinct ones).

The product of its (nonzero) digits is 355622400, while the sum is 64.

The spelling of 477634625137450 in words is "four hundred seventy-seven trillion, six hundred thirty-four billion, six hundred twenty-five million, one hundred thirty-seven thousand, four hundred fifty".