314345148064343 has 4 divisors (see below), whose sum is σ = 342921979706568. Its totient is φ = 285768316422120.

The previous prime is 314345148064307. The next prime is 314345148064351. The reversal of 314345148064343 is 343460841543413.

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

It is a cyclic number.

It is not a de Polignac number, because 314345148064343 - 2²⁸ = 314344879628887 is a prime.

It is a super-2 number, since 2×314345148064343² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314345148064373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14288415821096 + ... + 14288415821117.

It is an arithmetic number, because the mean of its divisors is an integer number (85730494926642).

Almost surely, 2^{314345148064343} is an apocalyptic number.

314345148064343 is a deficient number, since it is larger than the sum of its proper divisors (28576831642225).

314345148064343 is a wasteful number, since it uses less digits than its factorization.

314345148064343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28576831642224.

The product of its (nonzero) digits is 19906560, while the sum is 53.

The spelling of 314345148064343 in words is "three hundred fourteen trillion, three hundred forty-five billion, one hundred forty-eight million, sixty-four thousand, three hundred forty-three".