44030351402666 has 4 divisors (see below), whose sum is σ = 66045527104002. Its totient is φ = 22015175701332.

The previous prime is 44030351402627. The next prime is 44030351402683. The reversal of 44030351402666 is 66620415303044.

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., 43192432689025 + 837918713641 = 6572095^2 + 915379^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11007587850665 + ... + 11007587850668.

Almost surely, 2^{44030351402666} is an apocalyptic number.

44030351402666 is a deficient number, since it is larger than the sum of its proper divisors (22015175701336).

44030351402666 is a wasteful number, since it uses less digits than its factorization.

44030351402666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22015175701335.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 44030351402666 in words is "forty-four trillion, thirty billion, three hundred fifty-one million, four hundred two thousand, six hundred sixty-six".