109751738944 has 21 divisors (see below), whose sum is σ = 217793866291. Its totient is φ = 54874544320.

The previous prime is 109751738917. The next prime is 109751738959. The reversal of 109751738944 is 449837157901.

It is a happy number.

The square root of 109751738944 is 331288.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2629599 + ... + 2671009.

Almost surely, 2^109751738944 is an apocalyptic number.

109751738944 is the 331288-th square number.

It is an amenable number.

109751738944 is a deficient number, since it is larger than the sum of its proper divisors (108042127347).

109751738944 is an frugal number, since it uses more digits than its factorization.

109751738944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82834 (or 41413 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 58.

The spelling of 109751738944 in words is "one hundred nine billion, seven hundred fifty-one million, seven hundred thirty-eight thousand, nine hundred forty-four".