2961720098 has 8 divisors (see below), whose sum is σ = 4585889280. Its totient is φ = 1433090340.

The previous prime is 2961720077. The next prime is 2961720221. The reversal of 2961720098 is 8900271692.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23884778 + ... + 23884901.

It is an arithmetic number, because the mean of its divisors is an integer number (573236160).

Almost surely, 2^2961720098 is an apocalyptic number.

2961720098 is a deficient number, since it is larger than the sum of its proper divisors (1624169182).

2961720098 is a wasteful number, since it uses less digits than its factorization.

2961720098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47769712.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 2961720098 is about 54421.6877540563. The cubic root of 2961720098 is about 1436.0889399138.

The spelling of 2961720098 in words is "two billion, nine hundred sixty-one million, seven hundred twenty thousand, ninety-eight".