104013232343240 has 96 divisors (see below), whose sum is σ = 257247824211000. Its totient is φ = 37821745674240.

The previous prime is 104013232343239. The next prime is 104013232343287. The reversal of 104013232343240 is 42343232310401.

It can be written as a sum of positive squares in 4 ways, for example, as 95429726966596 + 8583505376644 = 9768814^2 + 2929762^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104013232343197 and 104013232343206.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153229706 + ... + 153907014.

Almost surely, 2^{104013232343240} is an apocalyptic number.

104013232343240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104013232343240 is an abundant number, since it is smaller than the sum of its proper divisors (153234591867760).

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

104013232343240 is a wasteful number, since it uses less digits than its factorization.

104013232343240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709071 (or 709056 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 104013232343240 its reverse (42343232310401), we get a palindrome (146356464653641).

The spelling of 104013232343240 in words is "one hundred four trillion, thirteen billion, two hundred thirty-two million, three hundred forty-three thousand, two hundred forty".