2885722385732 has 24 divisors (see below), whose sum is σ = 5392128388416. Its totient is φ = 1348032093408.

The previous prime is 2885722385731. The next prime is 2885722385783. The reversal of 2885722385732 is 2375832275882.

It is a super-4 number, since 4×2885722385732⁴ (a number of 51 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (2885722385731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364723343 + ... + 364731254.

It is an arithmetic number, because the mean of its divisors is an integer number (224672016184).

Almost surely, 2^{2885722385732} is an apocalyptic number.

It is an amenable number.

2885722385732 is a deficient number, since it is larger than the sum of its proper divisors (2506406002684).

2885722385732 is a wasteful number, since it uses less digits than its factorization.

2885722385732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729454667 (or 729454665 counting only the distinct ones).

The product of its digits is 90316800, while the sum is 62.

The spelling of 2885722385732 in words is "two trillion, eight hundred eighty-five billion, seven hundred twenty-two million, three hundred eighty-five thousand, seven hundred thirty-two".