2649418142330 has 64 divisors (see below), whose sum is σ = 4902544579968. Its totient is φ = 1030541783040.

The previous prime is 2649418142317. The next prime is 2649418142339. The reversal of 2649418142330 is 332418149462.

It is not an unprimeable number, because it can be changed into a prime (2649418142339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29705162 + ... + 29794218.

It is an arithmetic number, because the mean of its divisors is an integer number (76602259062).

Almost surely, 2^{2649418142330} is an apocalyptic number.

2649418142330 is a deficient number, since it is larger than the sum of its proper divisors (2253126437638).

2649418142330 is a wasteful number, since it uses less digits than its factorization.

2649418142330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89711.

The product of its (nonzero) digits is 995328, while the sum is 47.

The spelling of 2649418142330 in words is "two trillion, six hundred forty-nine billion, four hundred eighteen million, one hundred forty-two thousand, three hundred thirty".