465441457450 has 24 divisors (see below), whose sum is σ = 889118982252. Its totient is φ = 181144782720.

The previous prime is 465441457421. The next prime is 465441457493. The reversal of 465441457450 is 54754144564.

It can be written as a sum of positive squares in 6 ways, for example, as 415538812129 + 49902645321 = 644623^2 + 223389^2 .

It is a junction number, because it is equal to n+sod(n) for n = 465441457394 and 465441457403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125793139 + ... + 125796838.

Almost surely, 2^465441457450 is an apocalyptic number.

465441457450 is a deficient number, since it is larger than the sum of its proper divisors (423677524802).

465441457450 is a wasteful number, since it uses less digits than its factorization.

465441457450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251590026 (or 251590021 counting only the distinct ones).

The product of its (nonzero) digits is 5376000, while the sum is 49.

The spelling of 465441457450 in words is "four hundred sixty-five billion, four hundred forty-one million, four hundred fifty-seven thousand, four hundred fifty".