461285442298 has 16 divisors (see below), whose sum is σ = 738877685760. Its totient is φ = 215505990000.

The previous prime is 461285442281. The next prime is 461285442307. The reversal of 461285442298 is 892244582164.

It is a happy number.

It is a super-2 number, since 2×461285442298² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128275578 + ... + 128279173.

It is an arithmetic number, because the mean of its divisors is an integer number (46179855360).

Almost surely, 2^461285442298 is an apocalyptic number.

461285442298 is a deficient number, since it is larger than the sum of its proper divisors (277592243462).

461285442298 is a wasteful number, since it uses less digits than its factorization.

461285442298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256554813.

The product of its digits is 8847360, while the sum is 55.

The spelling of 461285442298 in words is "four hundred sixty-one billion, two hundred eighty-five million, four hundred forty-two thousand, two hundred ninety-eight".