103720466840 has 32 divisors (see below), whose sum is σ = 238798288080. Its totient is φ = 40523344512.

The previous prime is 103720466833. The next prime is 103720466893. The reversal of 103720466840 is 48664027301.

103720466840 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 30149579 + ... + 30153018.

Almost surely, 2^103720466840 is an apocalyptic number.

103720466840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103720466840 is an abundant number, since it is smaller than the sum of its proper divisors (135077821240).

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

103720466840 is a wasteful number, since it uses less digits than its factorization.

103720466840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60302651 (or 60302647 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 103720466840 in words is "one hundred three billion, seven hundred twenty million, four hundred sixty-six thousand, eight hundred forty".