2045306035402 has 12 divisors (see below), whose sum is σ = 3568850327250. Its totient is φ = 876559729416.

The previous prime is 2045306035397. The next prime is 2045306035429.

2045306035402 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 1848862953441 + 196443081961 = 1359729^2 + 443219^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10435234777 + ... + 10435234972.

Almost surely, 2^{2045306035402} is an apocalyptic number.

2045306035402 is a deficient number, since it is larger than the sum of its proper divisors (1523544291848).

2045306035402 is a wasteful number, since it uses less digits than its factorization.

2045306035402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20870469765 (or 20870469758 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 2045306035402 in words is "two trillion, forty-five billion, three hundred six million, thirty-five thousand, four hundred two".