35407223396818 has 32 divisors (see below), whose sum is σ = 66887348685696. Its totient is φ = 13681503134208.

The previous prime is 35407223396791. The next prime is 35407223396869. The reversal of 35407223396818 is 81869332270453.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2262145471 + ... + 2262161122.

It is an arithmetic number, because the mean of its divisors is an integer number (2090229646428).

It is a 1-persistent number, because it is pandigital, but 2⋅35407223396818 = 70814446793636 is not.

Almost surely, 2^{35407223396818} is an apocalyptic number.

35407223396818 is a deficient number, since it is larger than the sum of its proper divisors (31480125288878).

35407223396818 is a wasteful number, since it uses less digits than its factorization.

35407223396818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4524306658.

The product of its (nonzero) digits is 52254720, while the sum is 61.

The spelling of 35407223396818 in words is "thirty-five trillion, four hundred seven billion, two hundred twenty-three million, three hundred ninety-six thousand, eight hundred eighteen".