44402277964 has 12 divisors (see below), whose sum is σ = 84767985288. Its totient is φ = 20182853600.

The previous prime is 44402277961. The next prime is 44402277967. The reversal of 44402277964 is 46977220444.

It is an interprime number because it is at equal distance from previous prime (44402277961) and next prime (44402277967).

It is not an unprimeable number, because it can be changed into a prime (44402277961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504571297 + ... + 504571384.

It is an arithmetic number, because the mean of its divisors is an integer number (7063998774).

Almost surely, 2^44402277964 is an apocalyptic number.

44402277964 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44402277964 is a deficient number, since it is larger than the sum of its proper divisors (40365707324).

44402277964 is a wasteful number, since it uses less digits than its factorization.

44402277964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009142696 (or 1009142694 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 49.

The spelling of 44402277964 in words is "forty-four billion, four hundred two million, two hundred seventy-seven thousand, nine hundred sixty-four".