2698940298 has 32 divisors (see below), whose sum is σ = 5725266624. Its totient is φ = 845265152.

The previous prime is 2698940263. The next prime is 2698940311. The reversal of 2698940298 is 8920498962.

2698940298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 37336 + ... + 82412.

It is an arithmetic number, because the mean of its divisors is an integer number (178914582).

Almost surely, 2^2698940298 is an apocalyptic number.

2698940298 is an abundant number, since it is smaller than the sum of its proper divisors (3026326326).

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

2698940298 is a wasteful number, since it uses less digits than its factorization.

2698940298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45686.

The product of its (nonzero) digits is 4478976, while the sum is 57.

The square root of 2698940298 is about 51951.3262390865. The cubic root of 2698940298 is about 1392.2944521353.

The spelling of 2698940298 in words is "two billion, six hundred ninety-eight million, nine hundred forty thousand, two hundred ninety-eight".