45301422212144 has 60 divisors (see below), whose sum is σ = 103625451066744. Its totient is φ = 19125120655872.

The previous prime is 45301422212089. The next prime is 45301422212177. The reversal of 45301422212144 is 44121222410354.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 431159609 + ... + 431264664.

Almost surely, 2^{45301422212144} is an apocalyptic number.

It is an amenable number.

45301422212144 is an abundant number, since it is smaller than the sum of its proper divisors (58324028854600).

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

45301422212144 is a wasteful number, since it uses less digits than its factorization.

45301422212144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862424362 (or 862424349 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 45301422212144 its reverse (44121222410354), we get a palindrome (89422644622498).

The spelling of 45301422212144 in words is "forty-five trillion, three hundred one billion, four hundred twenty-two million, two hundred twelve thousand, one hundred forty-four".