190207469314 has 4 divisors (see below), whose sum is σ = 285311203974. Its totient is φ = 95103734656.

The previous prime is 190207469299. The next prime is 190207469321. The reversal of 190207469314 is 413964702091.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413964702091 = 41 ⋅10096700051.

It can be written as a sum of positive squares in only one way, i.e., 118043780625 + 72163688689 = 343575^2 + 268633^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47551867327 + ... + 47551867330.

Almost surely, 2^190207469314 is an apocalyptic number.

190207469314 is a deficient number, since it is larger than the sum of its proper divisors (95103734660).

190207469314 is an equidigital number, since it uses as much as digits as its factorization.

190207469314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95103734659.

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 190207469314 in words is "one hundred ninety billion, two hundred seven million, four hundred sixty-nine thousand, three hundred fourteen".