314920291492 has 12 divisors (see below), whose sum is σ = 551319837516. Its totient is φ = 157400337920.

The previous prime is 314920291463. The next prime is 314920291519. The reversal of 314920291492 is 294192029413.

It can be written as a sum of positive squares in 2 ways, for example, as 76526369956 + 238393921536 = 276634^2 + 488256^2 .

It is a super-3 number, since 3×314920291492³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14940109 + ... + 14961172.

It is an arithmetic number, because the mean of its divisors is an integer number (45943319793).

Almost surely, 2^314920291492 is an apocalyptic number.

It is an amenable number.

314920291492 is a deficient number, since it is larger than the sum of its proper divisors (236399546024).

314920291492 is a wasteful number, since it uses less digits than its factorization.

314920291492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29903918 (or 29903916 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 314920291492 in words is "three hundred fourteen billion, nine hundred twenty million, two hundred ninety-one thousand, four hundred ninety-two".