1450798696464 has 80 divisors (see below), whose sum is σ = 4273619720832. Its totient is φ = 420140795904.

The previous prime is 1450798696409. The next prime is 1450798696507. The reversal of 1450798696464 is 4646968970541.

It is a super-2 number, since 2×1450798696464² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68371684 + ... + 68392899.

Almost surely, 2^{1450798696464} is an apocalyptic number.

It is an amenable number.

1450798696464 is an abundant number, since it is smaller than the sum of its proper divisors (2822821024368).

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

1450798696464 is a wasteful number, since it uses less digits than its factorization.

1450798696464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136764624 (or 136764618 counting only the distinct ones).

The product of its (nonzero) digits is 313528320, while the sum is 69.

The spelling of 1450798696464 in words is "one trillion, four hundred fifty billion, seven hundred ninety-eight million, six hundred ninety-six thousand, four hundred sixty-four".