45224666642254 has 32 divisors (see below), whose sum is σ = 76675294643040. Its totient is φ = 19816852070400.

The previous prime is 45224666642143. The next prime is 45224666642257.

45224666642254 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45224666642257) 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, 54883599 + ... + 55701514.

It is an arithmetic number, because the mean of its divisors is an integer number (2396102957595).

Almost surely, 2^{45224666642254} is an apocalyptic number.

45224666642254 is a deficient number, since it is larger than the sum of its proper divisors (31450628000786).

45224666642254 is a wasteful number, since it uses less digits than its factorization.

45224666642254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110585796.

The product of its digits is 132710400, while the sum is 58.

The spelling of 45224666642254 in words is "forty-five trillion, two hundred twenty-four billion, six hundred sixty-six million, six hundred forty-two thousand, two hundred fifty-four".