44132803744623 has 16 divisors (see below), whose sum is σ = 64193620956672. Its totient is φ = 26746965504000.

The previous prime is 44132803744621. The next prime is 44132803744637. The reversal of 44132803744623 is 32644730823144.

It is not a de Polignac number, because 44132803744623 - 2¹ = 44132803744621 is a prime.

It is a super-2 number, since 2×44132803744623² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44132803744621) 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, 126063 + ... + 9395823.

It is an arithmetic number, because the mean of its divisors is an integer number (4012101309792).

Almost surely, 2^{44132803744623} is an apocalyptic number.

44132803744623 is a deficient number, since it is larger than the sum of its proper divisors (20060817212049).

44132803744623 is a wasteful number, since it uses less digits than its factorization.

44132803744623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9414046.

The product of its (nonzero) digits is 9289728, while the sum is 51.

The spelling of 44132803744623 in words is "forty-four trillion, one hundred thirty-two billion, eight hundred three million, seven hundred forty-four thousand, six hundred twenty-three".