103239276495744 has 128 divisors (see below), whose sum is σ = 278319539635200. Its totient is φ = 33902159937536.

The previous prime is 103239276495721. The next prime is 103239276495757. The reversal of 103239276495744 is 447594672932301.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×103239276495744² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6662737 + ... + 15838895.

It is an arithmetic number, because the mean of its divisors is an integer number (2174371403400).

Almost surely, 2^{103239276495744} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103239276495744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139159769817600).

103239276495744 is an abundant number, since it is smaller than the sum of its proper divisors (175080263139456).

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

103239276495744 is an equidigital number, since it uses as much as digits as its factorization.

103239276495744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9176612 (or 9176600 counting only the distinct ones).

The product of its (nonzero) digits is 274337280, while the sum is 66.

The spelling of 103239276495744 in words is "one hundred three trillion, two hundred thirty-nine billion, two hundred seventy-six million, four hundred ninety-five thousand, seven hundred forty-four".