44402848667 has 16 divisors (see below), whose sum is σ = 48075620352. Its totient is φ = 40919528160.

The previous prime is 44402848661. The next prime is 44402848681. The reversal of 44402848667 is 76684820444.

It is a cyclic number.

It is not a de Polignac number, because 44402848667 - 2⁸ = 44402848411 is a prime.

It is a super-2 number, since 2×44402848667² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44402848661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357923 + ... + 465740.

It is an arithmetic number, because the mean of its divisors is an integer number (3004726272).

Almost surely, 2^44402848667 is an apocalyptic number.

44402848667 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

44402848667 is a deficient number, since it is larger than the sum of its proper divisors (3672771685).

44402848667 is a wasteful number, since it uses less digits than its factorization.

44402848667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823778.

The product of its (nonzero) digits is 8257536, while the sum is 53.

The spelling of 44402848667 in words is "forty-four billion, four hundred two million, eight hundred forty-eight thousand, six hundred sixty-seven".