103345844720 has 40 divisors (see below), whose sum is σ = 245391418944. Its totient is φ = 40458797312.

The previous prime is 103345844699. The next prime is 103345844759. The reversal of 103345844720 is 27448543301.

103345844720 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13739039 + ... + 13746558.

Almost surely, 2^103345844720 is an apocalyptic number.

103345844720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103345844720 is an abundant number, since it is smaller than the sum of its proper divisors (142045574224).

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

103345844720 is a wasteful number, since it uses less digits than its factorization.

103345844720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27485657 (or 27485651 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 103345844720 in words is "one hundred three billion, three hundred forty-five million, eight hundred forty-four thousand, seven hundred twenty".