190313867402 has 8 divisors (see below), whose sum is σ = 297882575136. Its totient is φ = 91019675692.

The previous prime is 190313867389. The next prime is 190313867413. The reversal of 190313867402 is 204768313091.

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, 2068628948 + ... + 2068629039.

It is an arithmetic number, because the mean of its divisors is an integer number (37235321892).

Almost surely, 2^190313867402 is an apocalyptic number.

190313867402 is a deficient number, since it is larger than the sum of its proper divisors (107568707734).

190313867402 is a wasteful number, since it uses less digits than its factorization.

190313867402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137258012.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 190313867402 in words is "one hundred ninety billion, three hundred thirteen million, eight hundred sixty-seven thousand, four hundred two".