44415555414103 has 4 divisors (see below), whose sum is σ = 46346666519088. Its totient is φ = 42484444309120.

The previous prime is 44415555414031. The next prime is 44415555414119. The reversal of 44415555414103 is 30141455551444.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44415555414103 - 2³⁷ = 44278116460631 is a prime.

It is a super-2 number, since 2×44415555414103² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44415555414143) 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, 965555552458 + ... + 965555552503.

It is an arithmetic number, because the mean of its divisors is an integer number (11586666629772).

Almost surely, 2^{44415555414103} is an apocalyptic number.

44415555414103 is a deficient number, since it is larger than the sum of its proper divisors (1931111104985).

44415555414103 is a wasteful number, since it uses less digits than its factorization.

44415555414103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931111104984.

The product of its (nonzero) digits is 1920000, while the sum is 46.

The spelling of 44415555414103 in words is "forty-four trillion, four hundred fifteen billion, five hundred fifty-five million, four hundred fourteen thousand, one hundred three".