6450701730732 has 120 divisors (see below), whose sum is σ = 19274493512736. Its totient is φ = 1842863830272.

The previous prime is 6450701730727. The next prime is 6450701730749. The reversal of 6450701730732 is 2370371070546.

6450701730732 is a `hidden beast` number, since 6 + 4 + 507 + 0 + 1 + 73 + 0 + 73 + 2 = 666.

It is a super-2 number, since 2×6450701730732² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 22156618 + ... + 22445870.

Almost surely, 2^{6450701730732} is an apocalyptic number.

It is an amenable number.

6450701730732 is an abundant number, since it is smaller than the sum of its proper divisors (12823791782004).

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

6450701730732 is a wasteful number, since it uses less digits than its factorization.

6450701730732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299109 (or 299098 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The spelling of 6450701730732 in words is "six trillion, four hundred fifty billion, seven hundred one million, seven hundred thirty thousand, seven hundred thirty-two".