10820984544392 has 32 divisors (see below), whose sum is σ = 22139858774880. Its totient is φ = 4917290060160.

The previous prime is 10820984544373. The next prime is 10820984544397. The reversal of 10820984544392 is 29344548902801.

10820984544392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10820984544397) 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, 16415918 + ... + 17062365.

It is an arithmetic number, because the mean of its divisors is an integer number (691870586715).

Almost surely, 2^{10820984544392} is an apocalyptic number.

It is an amenable number.

10820984544392 is an abundant number, since it is smaller than the sum of its proper divisors (11318874230488).

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

10820984544392 is a wasteful number, since it uses less digits than its factorization.

10820984544392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33481973 (or 33481969 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 59.

The spelling of 10820984544392 in words is "ten trillion, eight hundred twenty billion, nine hundred eighty-four million, five hundred forty-four thousand, three hundred ninety-two".