104031140143320 has 384 divisors, whose sum is σ = 387892412107200. Its totient is φ = 23953468096512.

The previous prime is 104031140143309. The next prime is 104031140143321. The reversal of 104031140143320 is 23341041130401.

104031140143320 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 311 + 4 + 0 + 14 + 332 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104031140143321) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8957296 + ... + 16979264.

Almost surely, 2^{104031140143320} is an apocalyptic number.

104031140143320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104031140143320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193946206053600).

104031140143320 is an abundant number, since it is smaller than the sum of its proper divisors (283861271963880).

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

104031140143320 is a wasteful number, since it uses less digits than its factorization.

104031140143320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8022179 (or 8022172 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 104031140143320 its reverse (23341041130401), we get a palindrome (127372181273721).

The spelling of 104031140143320 in words is "one hundred four trillion, thirty-one billion, one hundred forty million, one hundred forty-three thousand, three hundred twenty".