44034998697 has 12 divisors (see below), whose sum is σ = 67347645300. Its totient is φ = 27629803008.

The previous prime is 44034998681. The next prime is 44034998771. The reversal of 44034998697 is 79689943044.

44034998697 is a `hidden beast` number, since 440 + 3 + 49 + 98 + 69 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 23430118761 + 20604879936 = 153069^2 + 143544^2 .

It is not a de Polignac number, because 44034998697 - 2⁴ = 44034998681 is a prime.

It is a super-2 number, since 2×44034998697² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44034998797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143905072 + ... + 143905377.

It is an arithmetic number, because the mean of its divisors is an integer number (5612303775).

Almost surely, 2^44034998697 is an apocalyptic number.

It is an amenable number.

44034998697 is a deficient number, since it is larger than the sum of its proper divisors (23312646603).

44034998697 is a wasteful number, since it uses less digits than its factorization.

44034998697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287810472 (or 287810469 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 44034998697 in words is "forty-four billion, thirty-four million, nine hundred ninety-eight thousand, six hundred ninety-seven".