104206727340 has 96 divisors (see below), whose sum is σ = 324245967360. Its totient is φ = 27784410048.

The previous prime is 104206727333. The next prime is 104206727389. The reversal of 104206727340 is 43727602401.

104206727340 is a `hidden beast` number, since 104 + 206 + 7 + 2 + 7 + 340 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 104206727295 and 104206727304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6397887 + ... + 6414153.

It is an arithmetic number, because the mean of its divisors is an integer number (3377562160).

Almost surely, 2^104206727340 is an apocalyptic number.

104206727340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104206727340 is an abundant number, since it is smaller than the sum of its proper divisors (220039240020).

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

104206727340 is a wasteful number, since it uses less digits than its factorization.

104206727340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28148 (or 28140 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The spelling of 104206727340 in words is "one hundred four billion, two hundred six million, seven hundred twenty-seven thousand, three hundred forty".