44155403534042 has 48 divisors (see below), whose sum is σ = 69569359973568. Its totient is φ = 21016828282560.

The previous prime is 44155403533933. The next prime is 44155403534051. The reversal of 44155403534042 is 24043530455144.

44155403534042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44155403534042² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44155403533984 and 44155403534002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 513445667 + ... + 513531657.

It is an arithmetic number, because the mean of its divisors is an integer number (1449361666116).

Almost surely, 2^{44155403534042} is an apocalyptic number.

44155403534042 is a deficient number, since it is larger than the sum of its proper divisors (25413956439526).

44155403534042 is a wasteful number, since it uses less digits than its factorization.

44155403534042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88355 (or 88332 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 44155403534042 its reverse (24043530455144), we get a palindrome (68198933989186).

The spelling of 44155403534042 in words is "forty-four trillion, one hundred fifty-five billion, four hundred three million, five hundred thirty-four thousand, forty-two".