4305732465772 has 12 divisors (see below), whose sum is σ = 7535046375360. Its totient is φ = 2152862072816.

The previous prime is 4305732465761. The next prime is 4305732465799. The reversal of 4305732465772 is 2775642375034.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3315429 + ... + 4427587.

It is an arithmetic number, because the mean of its divisors is an integer number (627920531280).

Almost surely, 2^{4305732465772} is an apocalyptic number.

It is an amenable number.

4305732465772 is a deficient number, since it is larger than the sum of its proper divisors (3229313909588).

4305732465772 is a wasteful number, since it uses less digits than its factorization.

4305732465772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080040 (or 2080038 counting only the distinct ones).

The product of its (nonzero) digits is 29635200, while the sum is 55.

The spelling of 4305732465772 in words is "four trillion, three hundred five billion, seven hundred thirty-two million, four hundred sixty-five thousand, seven hundred seventy-two".