40444514531101 has 4 divisors (see below), whose sum is σ = 40444528417600. Its totient is φ = 40444500644604.

The previous prime is 40444514531059. The next prime is 40444514531111. The reversal of 40444514531101 is 10113541544404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 40444514531101 - 2¹¹ = 40444514529053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40444514531111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708021 + ... + 9021658.

It is an arithmetic number, because the mean of its divisors is an integer number (10111132104400).

Almost surely, 2^{40444514531101} is an apocalyptic number.

It is an amenable number.

40444514531101 is a deficient number, since it is larger than the sum of its proper divisors (13886499).

40444514531101 is an equidigital number, since it uses as much as digits as its factorization.

40444514531101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13886498.

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 40444514531101 in words is "forty trillion, four hundred forty-four billion, five hundred fourteen million, five hundred thirty-one thousand, one hundred one".