103730626720 has 96 divisors (see below), whose sum is σ = 280288705536. Its totient is φ = 35537356800.

The previous prime is 103730626709. The next prime is 103730626723. The reversal of 103730626720 is 27626037301.

It is a self number, because there is not a number n which added to its sum of digits gives 103730626720.

It is not an unprimeable number, because it can be changed into a prime (103730626723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1444465 + ... + 1514575.

It is an arithmetic number, because the mean of its divisors is an integer number (2919674016).

Almost surely, 2^103730626720 is an apocalyptic number.

103730626720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103730626720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140144352768).

103730626720 is an abundant number, since it is smaller than the sum of its proper divisors (176558078816).

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

103730626720 is a wasteful number, since it uses less digits than its factorization.

103730626720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71454 (or 71446 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 37.

The spelling of 103730626720 in words is "one hundred three billion, seven hundred thirty million, six hundred twenty-six thousand, seven hundred twenty".