314081088642 has 24 divisors (see below), whose sum is σ = 682965747516. Its totient is φ = 104315738976.

The previous prime is 314081088641. The next prime is 314081088677. The reversal of 314081088642 is 246880180413.

It can be written as a sum of positive squares in 2 ways, for example, as 308114916561 + 5966172081 = 555081^2 + 77241^2 .

It is a super-2 number, since 2×314081088642² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314081088641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31491313 + ... + 31501284.

Almost surely, 2^314081088642 is an apocalyptic number.

314081088642 is an abundant number, since it is smaller than the sum of its proper divisors (368884658874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314081088642 is a wasteful number, since it uses less digits than its factorization.

314081088642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62992882 (or 62992879 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The spelling of 314081088642 in words is "three hundred fourteen billion, eighty-one million, eighty-eight thousand, six hundred forty-two".