10104693140 has 24 divisors (see below), whose sum is σ = 21229254312. Its totient is φ = 4040087040.

The previous prime is 10104693103. The next prime is 10104693191. The reversal of 10104693140 is 4139640101.

It can be written as a sum of positive squares in 4 ways, for example, as 2695271056 + 7409422084 = 51916^2 + 86078^2 .

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, 65129 + ... + 156368.

It is an arithmetic number, because the mean of its divisors is an integer number (884552263).

Almost surely, 2^10104693140 is an apocalyptic number.

10104693140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10104693140 is an abundant number, since it is smaller than the sum of its proper divisors (11124561172).

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

10104693140 is a wasteful number, since it uses less digits than its factorization.

10104693140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223787 (or 223785 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 10104693140 in words is "ten billion, one hundred four million, six hundred ninety-three thousand, one hundred forty".