131279488214 has 16 divisors (see below), whose sum is σ = 227235510528. Its totient is φ = 55716397992.

The previous prime is 131279488201. The next prime is 131279488237. The reversal of 131279488214 is 412884972131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45518492 + ... + 45521375.

It is an arithmetic number, because the mean of its divisors is an integer number (14202219408).

Almost surely, 2^131279488214 is an apocalyptic number.

131279488214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131279488214 is a deficient number, since it is larger than the sum of its proper divisors (95956022314).

131279488214 is a wasteful number, since it uses less digits than its factorization.

131279488214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91039979.

The product of its digits is 774144, while the sum is 50.

The spelling of 131279488214 in words is "one hundred thirty-one billion, two hundred seventy-nine million, four hundred eighty-eight thousand, two hundred fourteen".