45404554241026 has 4 divisors (see below), whose sum is σ = 68106831361542. Its totient is φ = 22702277120512.

The previous prime is 45404554241021. The next prime is 45404554241029. The reversal of 45404554241026 is 62014245540454.

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., 27155552787801 + 18249001453225 = 5211099^2 + 4271885^2 .

It is not an unprimeable number, because it can be changed into a prime (45404554241021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11351138560255 + ... + 11351138560258.

Almost surely, 2^{45404554241026} is an apocalyptic number.

45404554241026 is a deficient number, since it is larger than the sum of its proper divisors (22702277120516).

45404554241026 is a wasteful number, since it uses less digits than its factorization.

45404554241026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22702277120515.

The product of its (nonzero) digits is 3072000, while the sum is 46.

The spelling of 45404554241026 in words is "forty-five trillion, four hundred four billion, five hundred fifty-four million, two hundred forty-one thousand, twenty-six".