45422499422454 has 128 divisors (see below), whose sum is σ = 114395412409344. Its totient is φ = 11679940800000.

The previous prime is 45422499422437. The next prime is 45422499422471.

45422499422454 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (45422499422437) and next prime (45422499422471).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 461951304 + ... + 462049620.

It is an arithmetic number, because the mean of its divisors is an integer number (893714159448).

Almost surely, 2^{45422499422454} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45422499422454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57197706204672).

45422499422454 is an abundant number, since it is smaller than the sum of its proper divisors (68972912986890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45422499422454 is a wasteful number, since it uses less digits than its factorization.

45422499422454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108342.

The product of its digits is 132710400, while the sum is 60.

The spelling of 45422499422454 in words is "forty-five trillion, four hundred twenty-two billion, four hundred ninety-nine million, four hundred twenty-two thousand, four hundred fifty-four".