44053645336406 has 32 divisors (see below), whose sum is σ = 67295574099936. Its totient is φ = 21625289280000.

The previous prime is 44053645336343. The next prime is 44053645336409. The reversal of 44053645336406 is 60463354635044.

It is a super-2 number, since 2×44053645336406² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44053645336409) 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, 40353956 + ... + 41431256.

It is an arithmetic number, because the mean of its divisors is an integer number (2102986690623).

Almost surely, 2^{44053645336406} is an apocalyptic number.

44053645336406 is a deficient number, since it is larger than the sum of its proper divisors (23241928763530).

44053645336406 is a wasteful number, since it uses less digits than its factorization.

44053645336406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078928.

The product of its (nonzero) digits is 37324800, while the sum is 53.

The spelling of 44053645336406 in words is "forty-four trillion, fifty-three billion, six hundred forty-five million, three hundred thirty-six thousand, four hundred six".