314195278377 has 16 divisors (see below), whose sum is σ = 430047940608. Its totient is φ = 203934395280.

The previous prime is 314195278373. The next prime is 314195278379. The reversal of 314195278377 is 773872591413.

It is not a de Polignac number, because 314195278377 - 2² = 314195278373 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314195278373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3875673 + ... + 3955910.

It is an arithmetic number, because the mean of its divisors is an integer number (26877996288).

Almost surely, 2^314195278377 is an apocalyptic number.

It is an amenable number.

314195278377 is a deficient number, since it is larger than the sum of its proper divisors (115852662231).

314195278377 is a wasteful number, since it uses less digits than its factorization.

314195278377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7831940.

The product of its digits is 8890560, while the sum is 57.

The spelling of 314195278377 in words is "three hundred fourteen billion, one hundred ninety-five million, two hundred seventy-eight thousand, three hundred seventy-seven".