2918127045 has 32 divisors (see below), whose sum is σ = 4762828800. Its totient is φ = 1525296960.

The previous prime is 2918127041. The next prime is 2918127067. The reversal of 2918127045 is 5407218192.

It is not a de Polignac number, because 2918127045 - 2² = 2918127041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2918126994 and 2918127012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2918127041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192700 + ... + 207290.

It is an arithmetic number, because the mean of its divisors is an integer number (148838400).

Almost surely, 2^2918127045 is an apocalyptic number.

It is an amenable number.

2918127045 is a deficient number, since it is larger than the sum of its proper divisors (1844701755).

2918127045 is a wasteful number, since it uses less digits than its factorization.

2918127045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14865.

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 2918127045 is about 54019.6912708690. The cubic root of 2918127045 is about 1429.0082361567.

The spelling of 2918127045 in words is "two billion, nine hundred eighteen million, one hundred twenty-seven thousand, forty-five".