44653516454 has 4 divisors (see below), whose sum is σ = 66980274684. Its totient is φ = 22326758226.

The previous prime is 44653516447. The next prime is 44653516459. The reversal of 44653516454 is 45461535644.

44653516454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 44653516399 and 44653516408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44653516459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11163379112 + ... + 11163379115.

It is an arithmetic number, because the mean of its divisors is an integer number (16745068671).

Almost surely, 2^44653516454 is an apocalyptic number.

44653516454 is a deficient number, since it is larger than the sum of its proper divisors (22326758230).

44653516454 is a wasteful number, since it uses less digits than its factorization.

44653516454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22326758229.

The product of its digits is 3456000, while the sum is 47.

The spelling of 44653516454 in words is "forty-four billion, six hundred fifty-three million, five hundred sixteen thousand, four hundred fifty-four".