109436488982 has 16 divisors (see below), whose sum is σ = 169614183552. Its totient is φ = 52901847360.

The previous prime is 109436488981. The next prime is 109436488999. The reversal of 109436488982 is 289884634901.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109436488981) 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, 790313 + ... + 918404.

It is an arithmetic number, because the mean of its divisors is an integer number (10600886472).

Almost surely, 2^109436488982 is an apocalyptic number.

109436488982 is a deficient number, since it is larger than the sum of its proper divisors (60177694570).

109436488982 is a wasteful number, since it uses less digits than its factorization.

109436488982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709783.

The product of its (nonzero) digits is 23887872, while the sum is 62.

The spelling of 109436488982 in words is "one hundred nine billion, four hundred thirty-six million, four hundred eighty-eight thousand, nine hundred eighty-two".