5045142305 has 16 divisors (see below), whose sum is σ = 6939008640. Its totient is φ = 3449548032.

The previous prime is 5045142287. The next prime is 5045142407. The reversal of 5045142305 is 5032415405.

It is not a de Polignac number, because 5045142305 - 2¹² = 5045138209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195560 + ... + 219849.

It is an arithmetic number, because the mean of its divisors is an integer number (433688040).

Almost surely, 2^5045142305 is an apocalyptic number.

It is an amenable number.

5045142305 is a deficient number, since it is larger than the sum of its proper divisors (1893866335).

5045142305 is a wasteful number, since it uses less digits than its factorization.

5045142305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415768.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5045142305 is about 71029.1651717800. The cubic root of 5045142305 is about 1715.1066870026.

The spelling of 5045142305 in words is "five billion, forty-five million, one hundred forty-two thousand, three hundred five".