2945135298 has 48 divisors (see below), whose sum is σ = 6859901664. Its totient is φ = 840490560.

The previous prime is 2945135269. The next prime is 2945135311. The reversal of 2945135298 is 8925315492.

It is a happy number.

2945135298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 270133 + ... + 280823.

It is an arithmetic number, because the mean of its divisors is an integer number (142914618).

Almost surely, 2^2945135298 is an apocalyptic number.

2945135298 is an abundant number, since it is smaller than the sum of its proper divisors (3914766366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2945135298 is a wasteful number, since it uses less digits than its factorization.

2945135298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11647 (or 11640 counting only the distinct ones).

The product of its digits is 777600, while the sum is 48.

The square root of 2945135298 is about 54269.1007664583. The cubic root of 2945135298 is about 1433.4033560287.

The spelling of 2945135298 in words is "two billion, nine hundred forty-five million, one hundred thirty-five thousand, two hundred ninety-eight".