461403592150450 has 24 divisors (see below), whose sum is σ = 865805466201588. Its totient is φ = 182928149806080.

The previous prime is 461403592150439. The next prime is 461403592150733. The reversal of 461403592150450 is 54051295304164.

It can be written as a sum of positive squares in 6 ways, for example, as 2060065995849 + 459343526154601 = 1435293^2 + 21432301^2 .

It is a junction number, because it is equal to n+sod(n) for n = 461403592150394 and 461403592150403.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40832170647 + ... + 40832181946.

Almost surely, 2^{461403592150450} is an apocalyptic number.

461403592150450 is a deficient number, since it is larger than the sum of its proper divisors (404401874051138).

461403592150450 is a wasteful number, since it uses less digits than its factorization.

461403592150450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81664352718 (or 81664352713 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 461403592150450 in words is "four hundred sixty-one trillion, four hundred three billion, five hundred ninety-two million, one hundred fifty thousand, four hundred fifty".