34455455402 has 4 divisors (see below), whose sum is σ = 51683183106. Its totient is φ = 17227727700.

The previous prime is 34455455387. The next prime is 34455455467. The reversal of 34455455402 is 20455455443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22060863841 + 12394591561 = 148529^2 + 111331^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34455455402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8613863849 + ... + 8613863852.

Almost surely, 2^34455455402 is an apocalyptic number.

34455455402 is a deficient number, since it is larger than the sum of its proper divisors (17227727704).

34455455402 is a wasteful number, since it uses less digits than its factorization.

34455455402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17227727703.

The product of its (nonzero) digits is 960000, while the sum is 41.

Adding to 34455455402 its sum of digits (41), we get a palindrome (34455455443).

The spelling of 34455455402 in words is "thirty-four billion, four hundred fifty-five million, four hundred fifty-five thousand, four hundred two".