104312403303400 has 24 divisors (see below), whose sum is σ = 242526337680870. Its totient is φ = 41724961321280.

The previous prime is 104312403303343. The next prime is 104312403303413. The reversal of 104312403303400 is 4303304213401.

It can be written as a sum of positive squares in 3 ways, for example, as 72302675597604 + 32009727705796 = 8503098^2 + 5657714^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 260781008059 + ... + 260781008458.

Almost surely, 2^{104312403303400} is an apocalyptic number.

104312403303400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104312403303400 is an abundant number, since it is smaller than the sum of its proper divisors (138213934377470).

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

104312403303400 is a wasteful number, since it uses less digits than its factorization.

104312403303400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521562016533 (or 521562016524 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 104312403303400 its reverse (4303304213401), we get a palindrome (108615707516801).

The spelling of 104312403303400 in words is "one hundred four trillion, three hundred twelve billion, four hundred three million, three hundred three thousand, four hundred".