103880827728 has 80 divisors (see below), whose sum is σ = 298265731200. Its totient is φ = 34616574720.

The previous prime is 103880827723. The next prime is 103880827769. The reversal of 103880827728 is 827728088301.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103880827723) 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, 1482508 + ... + 1550996.

It is an arithmetic number, because the mean of its divisors is an integer number (3728321640).

Almost surely, 2^103880827728 is an apocalyptic number.

103880827728 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

103880827728 is an abundant number, since it is smaller than the sum of its proper divisors (194384903472).

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

103880827728 is a wasteful number, since it uses less digits than its factorization.

103880827728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72017 (or 72005 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 54.

The spelling of 103880827728 in words is "one hundred three billion, eight hundred eighty million, eight hundred twenty-seven thousand, seven hundred twenty-eight".