103852923840 has 336 divisors, whose sum is σ = 398133234720. Its totient is φ = 24692981760.

The previous prime is 103852923833. The next prime is 103852923887. The reversal of 103852923840 is 48329258301.

103852923840 is a `hidden beast` number, since 10 + 38 + 529 + 2 + 3 + 84 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 874420 + ... + 986060.

Almost surely, 2^103852923840 is an apocalyptic number.

103852923840 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 103852923840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199066617360).

103852923840 is an abundant number, since it is smaller than the sum of its proper divisors (294280310880).

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

103852923840 is a wasteful number, since it uses less digits than its factorization.

103852923840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111700 (or 111687 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 103852923840 in words is "one hundred three billion, eight hundred fifty-two million, nine hundred twenty-three thousand, eight hundred forty".