45344323073510 has 16 divisors (see below), whose sum is σ = 83825721574416. Its totient is φ = 17647520331168.

The previous prime is 45344323073479. The next prime is 45344323073561. The reversal of 45344323073510 is 1537032344354.

It is a happy number.

It is a super-2 number, since 2×45344323073510² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61276111892 + ... + 61276112631.

It is an arithmetic number, because the mean of its divisors is an integer number (5239107598401).

Almost surely, 2^{45344323073510} is an apocalyptic number.

45344323073510 is a deficient number, since it is larger than the sum of its proper divisors (38481398500906).

45344323073510 is a wasteful number, since it uses less digits than its factorization.

45344323073510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122552224567.

The product of its (nonzero) digits is 1814400, while the sum is 44.

The spelling of 45344323073510 in words is "forty-five trillion, three hundred forty-four billion, three hundred twenty-three million, seventy-three thousand, five hundred ten".