104520435430 has 16 divisors (see below), whose sum is σ = 188153693424. Its totient is φ = 41804416480.

The previous prime is 104520435359. The next prime is 104520435499. The reversal of 104520435430 is 34534025401.

It is a junction number, because it is equal to n+sod(n) for n = 104520435392 and 104520435401.

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, 351472 + ... + 576691.

It is an arithmetic number, because the mean of its divisors is an integer number (11759605839).

Almost surely, 2^104520435430 is an apocalyptic number.

104520435430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104520435430 is a deficient number, since it is larger than the sum of its proper divisors (83633257994).

104520435430 is a wasteful number, since it uses less digits than its factorization.

104520435430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939431.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 104520435430 in words is "one hundred four billion, five hundred twenty million, four hundred thirty-five thousand, four hundred thirty".