314642400542123 has 4 divisors (see below), whose sum is σ = 314649541973880. Its totient is φ = 314635259110368.

The previous prime is 314642400542077. The next prime is 314642400542203. The reversal of 314642400542123 is 321245004246413.

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 314642400542123 - 2⁶ = 314642400542059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314642400548123) 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, 3570649790 + ... + 3570737907.

It is an arithmetic number, because the mean of its divisors is an integer number (78662385493470).

Almost surely, 2^{314642400542123} is an apocalyptic number.

314642400542123 is a deficient number, since it is larger than the sum of its proper divisors (7141431757).

314642400542123 is an equidigital number, since it uses as much as digits as its factorization.

314642400542123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7141431756.

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 314642400542123 its reverse (321245004246413), we get a palindrome (635887404788536).

The spelling of 314642400542123 in words is "three hundred fourteen trillion, six hundred forty-two billion, four hundred million, five hundred forty-two thousand, one hundred twenty-three".