45312838743 has 8 divisors (see below), whose sum is σ = 60424843248. Its totient is φ = 30204696704.

The previous prime is 45312838741. The next prime is 45312838793. The reversal of 45312838743 is 34783821354.

45312838743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45312838743 - 2¹ = 45312838741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45312838692 and 45312838701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45312838741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938130 + ... + 985247.

It is an arithmetic number, because the mean of its divisors is an integer number (7553105406).

Almost surely, 2^45312838743 is an apocalyptic number.

45312838743 is a deficient number, since it is larger than the sum of its proper divisors (15112004505).

45312838743 is a wasteful number, since it uses less digits than its factorization.

45312838743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931233.

The product of its digits is 1935360, while the sum is 48.

The spelling of 45312838743 in words is "forty-five billion, three hundred twelve million, eight hundred thirty-eight thousand, seven hundred forty-three".