1464450312400 has 60 divisors (see below), whose sum is σ = 3518932970304. Its totient is φ = 585681712000.

The previous prime is 1464450312371. The next prime is 1464450312421. The reversal of 1464450312400 is 42130544641.

It is a super-2 number, since 2×1464450312400² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2099865 + ... + 2708935.

Almost surely, 2^{1464450312400} is an apocalyptic number.

1464450312400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1464450312400 is an abundant number, since it is smaller than the sum of its proper divisors (2054482657904).

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

1464450312400 is a wasteful number, since it uses less digits than its factorization.

1464450312400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615100 (or 615089 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 1464450312400 in words is "one trillion, four hundred sixty-four billion, four hundred fifty million, three hundred twelve thousand, four hundred".