35144538034856 has 64 divisors (see below), whose sum is σ = 67088778120000. Its totient is φ = 17254881616896.

The previous prime is 35144538034807. The next prime is 35144538034901. The reversal of 35144538034856 is 65843083544153.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a junction number, because it is equal to n+sod(n) for n = 35144538034795 and 35144538034804.

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, 2147009840 + ... + 2147026208.

It is an arithmetic number, because the mean of its divisors is an integer number (1048262158125).

Almost surely, 2^{35144538034856} is an apocalyptic number.

It is an amenable number.

35144538034856 is a deficient number, since it is larger than the sum of its proper divisors (31944240085144).

35144538034856 is a wasteful number, since it uses less digits than its factorization.

35144538034856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21306 (or 21302 counting only the distinct ones).

The product of its (nonzero) digits is 82944000, while the sum is 59.

The spelling of 35144538034856 in words is "thirty-five trillion, one hundred forty-four billion, five hundred thirty-eight million, thirty-four thousand, eight hundred fifty-six".