7801022031332 has 24 divisors (see below), whose sum is σ = 13943076981120. Its totient is φ = 3817295570720.

The previous prime is 7801022031277. The next prime is 7801022031337. The reversal of 7801022031332 is 2331302201087.

It is not an unprimeable number, because it can be changed into a prime (7801022031337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1981019 + ... + 4418877.

It is an arithmetic number, because the mean of its divisors is an integer number (580961540880).

Almost surely, 2^{7801022031332} is an apocalyptic number.

It is an amenable number.

7801022031332 is a deficient number, since it is larger than the sum of its proper divisors (6142054949788).

7801022031332 is a wasteful number, since it uses less digits than its factorization.

7801022031332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454931 (or 2454929 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 7801022031332 in words is "seven trillion, eight hundred one billion, twenty-two million, thirty-one thousand, three hundred thirty-two".