45144241462 has 4 divisors (see below), whose sum is σ = 67716362196. Its totient is φ = 22572120730.

The previous prime is 45144241427. The next prime is 45144241469. The reversal of 45144241462 is 26414244154.

45144241462 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (45144241469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11286060364 + ... + 11286060367.

It is an arithmetic number, because the mean of its divisors is an integer number (16929090549).

Almost surely, 2^45144241462 is an apocalyptic number.

45144241462 is a deficient number, since it is larger than the sum of its proper divisors (22572120734).

45144241462 is a wasteful number, since it uses less digits than its factorization.

45144241462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22572120733.

The product of its digits is 122880, while the sum is 37.

The spelling of 45144241462 in words is "forty-five billion, one hundred forty-four million, two hundred forty-one thousand, four hundred sixty-two".