44251243054 has 32 divisors (see below), whose sum is σ = 70003394496. Its totient is φ = 20956216320.

The previous prime is 44251243039. The next prime is 44251243087. The reversal of 44251243054 is 45034215244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387327 + ... + 488389.

It is an arithmetic number, because the mean of its divisors is an integer number (2187606078).

Almost surely, 2^44251243054 is an apocalyptic number.

44251243054 is a deficient number, since it is larger than the sum of its proper divisors (25752151442).

44251243054 is a wasteful number, since it uses less digits than its factorization.

44251243054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101260.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 44251243054 its reverse (45034215244), we get a palindrome (89285458298).

The spelling of 44251243054 in words is "forty-four billion, two hundred fifty-one million, two hundred forty-three thousand, fifty-four".