44401101534 has 32 divisors (see below), whose sum is σ = 104473182240. Its totient is φ = 13929757056.

The previous prime is 44401101523. The next prime is 44401101587. The reversal of 44401101534 is 43510110444.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44401101498 and 44401101507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24182689 + ... + 24184524.

It is an arithmetic number, because the mean of its divisors is an integer number (3264786945).

Almost surely, 2^44401101534 is an apocalyptic number.

44401101534 is an abundant number, since it is smaller than the sum of its proper divisors (60072080706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44401101534 is a wasteful number, since it uses less digits than its factorization.

44401101534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48367241 (or 48367235 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 44401101534 its reverse (43510110444), we get a palindrome (87911211978).

The spelling of 44401101534 in words is "forty-four billion, four hundred one million, one hundred one thousand, five hundred thirty-four".