44922246779 has 8 divisors (see below), whose sum is σ = 45002775888. Its totient is φ = 44841756960.

The previous prime is 44922246737. The next prime is 44922246793. The reversal of 44922246779 is 97764222944.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44922246779 - 2¹² = 44922242683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44922246799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3157109 + ... + 3171305.

It is an arithmetic number, because the mean of its divisors is an integer number (5625346986).

Almost surely, 2^44922246779 is an apocalyptic number.

44922246779 is a deficient number, since it is larger than the sum of its proper divisors (80529109).

44922246779 is a wasteful number, since it uses less digits than its factorization.

44922246779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19645.

The product of its digits is 12192768, while the sum is 56.

The spelling of 44922246779 in words is "forty-four billion, nine hundred twenty-two million, two hundred forty-six thousand, seven hundred seventy-nine".