45744352929 has 24 divisors (see below), whose sum is σ = 72131846592. Its totient is φ = 27704682720.

The previous prime is 45744352903. The next prime is 45744352987. The reversal of 45744352929 is 92925344754.

It is a happy number.

45744352929 is a `hidden beast` number, since 4 + 5 + 74 + 43 + 529 + 2 + 9 = 666.

45744352929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45744352929 - 2²¹ = 45742255777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45744352229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15157 + ... + 302850.

It is an arithmetic number, because the mean of its divisors is an integer number (3005493608).

Almost surely, 2^45744352929 is an apocalyptic number.

It is an amenable number.

45744352929 is a deficient number, since it is larger than the sum of its proper divisors (26387493663).

45744352929 is a wasteful number, since it uses less digits than its factorization.

45744352929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319477 (or 319474 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The spelling of 45744352929 in words is "forty-five billion, seven hundred forty-four million, three hundred fifty-two thousand, nine hundred twenty-nine".