44340734011 has 20 divisors (see below), whose sum is σ = 52014077024. Its totient is φ = 37795993200.

The previous prime is 44340733991. The next prime is 44340734021. The reversal of 44340734011 is 11043704344.

It is a happy number.

It is not a de Polignac number, because 44340734011 - 2⁷ = 44340733883 is a prime.

It is a super-2 number, since 2×44340734011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44340734021) 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 19 ways as a sum of consecutive naturals, for example, 383566 + ... + 485596.

Almost surely, 2^44340734011 is an apocalyptic number.

44340734011 is a deficient number, since it is larger than the sum of its proper divisors (7673343013).

44340734011 is an equidigital number, since it uses as much as digits as its factorization.

44340734011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102240 (or 102219 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The spelling of 44340734011 in words is "forty-four billion, three hundred forty million, seven hundred thirty-four thousand, eleven".