103381807078620 has 144 divisors (see below), whose sum is σ = 377252910128640. Its totient is φ = 22386436414848.

The previous prime is 103381807078541. The next prime is 103381807078633. The reversal of 103381807078620 is 26870708183301.

103381807078620 is a `hidden beast` number, since 1 + 0 + 3 + 3 + 8 + 1 + 8 + 0 + 7 + 0 + 7 + 8 + 620 = 666.

103381807078620 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×103381807078620² (a number of 29 digits) contains 22 as substring.

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, 2159161672 + ... + 2159209551.

Almost surely, 2^{103381807078620} is an apocalyptic number.

103381807078620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103381807078620 is an abundant number, since it is smaller than the sum of its proper divisors (273871103050020).

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

103381807078620 is a wasteful number, since it uses less digits than its factorization.

103381807078620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4318371264 (or 4318371259 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The spelling of 103381807078620 in words is "one hundred three trillion, three hundred eighty-one billion, eight hundred seven million, seventy-eight thousand, six hundred twenty".