44455342454 has 32 divisors (see below), whose sum is σ = 72275954400. Its totient is φ = 20435742720.

The previous prime is 44455342433. The next prime is 44455342483. The reversal of 44455342454 is 45424355444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506294 + ... + 587574.

It is an arithmetic number, because the mean of its divisors is an integer number (2258623575).

Almost surely, 2^44455342454 is an apocalyptic number.

44455342454 is a deficient number, since it is larger than the sum of its proper divisors (27820611946).

44455342454 is a wasteful number, since it uses less digits than its factorization.

44455342454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81728.

The product of its digits is 3072000, while the sum is 44.

Adding to 44455342454 its reverse (45424355444), we get a palindrome (89879697898).

The spelling of 44455342454 in words is "forty-four billion, four hundred fifty-five million, three hundred forty-two thousand, four hundred fifty-four".