104151340240 has 40 divisors (see below), whose sum is σ = 243601908480. Its totient is φ = 41411066496.

The previous prime is 104151340207. The next prime is 104151340273. The reversal of 104151340240 is 42043151401.

It is an interprime number because it is at equal distance from previous prime (104151340207) and next prime (104151340273).

It is a tau number, because it is divible by the number of its divisors (40).

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, 3884520 + ... + 3911239.

It is an arithmetic number, because the mean of its divisors is an integer number (6090047712).

Almost surely, 2^104151340240 is an apocalyptic number.

104151340240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104151340240 is an abundant number, since it is smaller than the sum of its proper divisors (139450568240).

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

104151340240 is a wasteful number, since it uses less digits than its factorization.

104151340240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7795939 (or 7795933 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 104151340240 its reverse (42043151401), we get a palindrome (146194491641).

The spelling of 104151340240 in words is "one hundred four billion, one hundred fifty-one million, three hundred forty thousand, two hundred forty".