202146384046 has 4 divisors (see below), whose sum is σ = 303219576072. Its totient is φ = 101073192022.

The previous prime is 202146384029. The next prime is 202146384053. The reversal of 202146384046 is 640483641202.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50536596010 + ... + 50536596013.

It is an arithmetic number, because the mean of its divisors is an integer number (75804894018).

Almost surely, 2^202146384046 is an apocalyptic number.

202146384046 is a deficient number, since it is larger than the sum of its proper divisors (101073192026).

202146384046 is a wasteful number, since it uses less digits than its factorization.

202146384046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101073192025.

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 202146384046 in words is "two hundred two billion, one hundred forty-six million, three hundred eighty-four thousand, forty-six".