35243513042 has 48 divisors (see below), whose sum is σ = 59120668152. Its totient is φ = 15699763200.

The previous prime is 35243513017. The next prime is 35243513051. The reversal of 35243513042 is 24031534253.

It can be written as a sum of positive squares in 4 ways, for example, as 22055517121 + 13187995921 = 148511^2 + 114839^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1734542 + ... + 1754742.

Almost surely, 2^35243513042 is an apocalyptic number.

35243513042 is a deficient number, since it is larger than the sum of its proper divisors (23877155110).

35243513042 is a wasteful number, since it uses less digits than its factorization.

35243513042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20363 (or 20340 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 35243513042 in words is "thirty-five billion, two hundred forty-three million, five hundred thirteen thousand, forty-two".