314812826438 has 8 divisors (see below), whose sum is σ = 515148261480. Its totient is φ = 143096739280.

The previous prime is 314812826429. The next prime is 314812826467. The reversal of 314812826438 is 834628218413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 7154836943 + ... + 7154836986.

It is an arithmetic number, because the mean of its divisors is an integer number (64393532685).

Almost surely, 2^314812826438 is an apocalyptic number.

314812826438 is a deficient number, since it is larger than the sum of its proper divisors (200335435042).

314812826438 is a wasteful number, since it uses less digits than its factorization.

314812826438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14309673942.

The product of its digits is 1769472, while the sum is 50.

The spelling of 314812826438 in words is "three hundred fourteen billion, eight hundred twelve million, eight hundred twenty-six thousand, four hundred thirty-eight".