314144150531 has 4 divisors (see below), whose sum is σ = 314150477064. Its totient is φ = 314137824000.

The previous prime is 314144150513. The next prime is 314144150557. The reversal of 314144150531 is 135051441413.

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 314144150531 - 2¹⁴ = 314144134147 is a prime.

It is a super-2 number, since 2×314144150531² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314144150591) 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, 3088190 + ... + 3188291.

It is an arithmetic number, because the mean of its divisors is an integer number (78537619266).

Almost surely, 2^314144150531 is an apocalyptic number.

314144150531 is a deficient number, since it is larger than the sum of its proper divisors (6326533).

314144150531 is an equidigital number, since it uses as much as digits as its factorization.

314144150531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6326532.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 314144150531 its reverse (135051441413), we get a palindrome (449195591944).

The spelling of 314144150531 in words is "three hundred fourteen billion, one hundred forty-four million, one hundred fifty thousand, five hundred thirty-one".