103500440435 has 64 divisors (see below), whose sum is σ = 148260962304. Its totient is φ = 67870310400.

The previous prime is 103500440377. The next prime is 103500440453. The reversal of 103500440435 is 534044005301.

It is not a de Polignac number, because 103500440435 - 2¹⁰ = 103500439411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103500440398 and 103500440407.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 85044947 + ... + 85046163.

It is an arithmetic number, because the mean of its divisors is an integer number (2316577536).

Almost surely, 2^103500440435 is an apocalyptic number.

103500440435 is a deficient number, since it is larger than the sum of its proper divisors (44760521869).

103500440435 is a wasteful number, since it uses less digits than its factorization.

103500440435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 103500440435 its reverse (534044005301), we get a palindrome (637544445736).

The spelling of 103500440435 in words is "one hundred three billion, five hundred million, four hundred forty thousand, four hundred thirty-five".