461445225544 has 16 divisors (see below), whose sum is σ = 865408169520. Its totient is φ = 230669713680.

The previous prime is 461445225533. The next prime is 461445225551. The reversal of 461445225544 is 445522544164.

It is a super-3 number, since 3×461445225544³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 461445225494 and 461445225503.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6575302 + ... + 6645109.

It is an arithmetic number, because the mean of its divisors is an integer number (54088010595).

Almost surely, 2^461445225544 is an apocalyptic number.

It is an amenable number.

461445225544 is a deficient number, since it is larger than the sum of its proper divisors (403962943976).

461445225544 is a wasteful number, since it uses less digits than its factorization.

461445225544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13224780 (or 13224776 counting only the distinct ones).

The product of its digits is 3072000, while the sum is 46.

The spelling of 461445225544 in words is "four hundred sixty-one billion, four hundred forty-five million, two hundred twenty-five thousand, five hundred forty-four".