462247113042 has 144 divisors (see below), whose sum is σ = 1226914704288. Its totient is φ = 129299639040.

The previous prime is 462247113019. The next prime is 462247113059. The reversal of 462247113042 is 240311742264.

462247113042 is a `hidden beast` number, since 462 + 2 + 47 + 113 + 0 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 462247112988 and 462247113006.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 647658 + ... + 1159290.

It is an arithmetic number, because the mean of its divisors is an integer number (8520241002).

Almost surely, 2^462247113042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 462247113042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (613457352144).

462247113042 is an abundant number, since it is smaller than the sum of its proper divisors (764667591246).

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

462247113042 is a wasteful number, since it uses less digits than its factorization.

462247113042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511687 (or 511662 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 462247113042 in words is "four hundred sixty-two billion, two hundred forty-seven million, one hundred thirteen thousand, forty-two".