103345849992 has 128 divisors (see below), whose sum is σ = 326654208000. Its totient is φ = 26464972800.

The previous prime is 103345849951. The next prime is 103345849993. The reversal of 103345849992 is 299948543301.

It is not an unprimeable number, because it can be changed into a prime (103345849993) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 262617 + ... + 525032.

It is an arithmetic number, because the mean of its divisors is an integer number (2551986000).

Almost surely, 2^103345849992 is an apocalyptic number.

103345849992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103345849992 is an abundant number, since it is smaller than the sum of its proper divisors (223308358008).

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

103345849992 is a wasteful number, since it uses less digits than its factorization.

103345849992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787747 (or 787743 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 57.

The spelling of 103345849992 in words is "one hundred three billion, three hundred forty-five million, eight hundred forty-nine thousand, nine hundred ninety-two".