2146205004498 has 24 divisors (see below), whose sum is σ = 4650166626768. Its totient is φ = 715393086072.

The previous prime is 2146205004481. The next prime is 2146205004529. The reversal of 2146205004498 is 8944005026412.

It is a happy number.

2146205004498 is a `hidden beast` number, since 2 + 14 + 6 + 2 + 0 + 500 + 44 + 98 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 929161 + ... + 2270627.

It is an arithmetic number, because the mean of its divisors is an integer number (193756942782).

Almost surely, 2^{2146205004498} is an apocalyptic number.

2146205004498 is an abundant number, since it is smaller than the sum of its proper divisors (2503961622270).

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

2146205004498 is a wasteful number, since it uses less digits than its factorization.

2146205004498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430358 (or 1430355 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 2146205004498 in words is "two trillion, one hundred forty-six billion, two hundred five million, four thousand, four hundred ninety-eight".