104645670043 has 16 divisors (see below), whose sum is σ = 110310062400. Its totient is φ = 99074764800.

The previous prime is 104645670029. The next prime is 104645670083. The reversal of 104645670043 is 340076546401.

It is a cyclic number.

It is not a de Polignac number, because 104645670043 - 2¹⁷ = 104645538971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104645669978 and 104645670005.

It is not an unprimeable number, because it can be changed into a prime (104645670023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12932743 + ... + 12940831.

It is an arithmetic number, because the mean of its divisors is an integer number (6894378900).

Almost surely, 2^104645670043 is an apocalyptic number.

104645670043 is a deficient number, since it is larger than the sum of its proper divisors (5664392357).

104645670043 is a wasteful number, since it uses less digits than its factorization.

104645670043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13782.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 104645670043 in words is "one hundred four billion, six hundred forty-five million, six hundred seventy thousand, forty-three".