134310251542 has 16 divisors (see below), whose sum is σ = 210237661152. Its totient is φ = 64231390080.

The previous prime is 134310251497. The next prime is 134310251573. The reversal of 134310251542 is 245152013431.

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, 751792 + ... + 913132.

It is an arithmetic number, because the mean of its divisors is an integer number (13139853822).

Almost surely, 2^134310251542 is an apocalyptic number.

134310251542 is a deficient number, since it is larger than the sum of its proper divisors (75927409610).

134310251542 is a wasteful number, since it uses less digits than its factorization.

134310251542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179463.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 134310251542 its reverse (245152013431), we get a palindrome (379462264973).

The spelling of 134310251542 in words is "one hundred thirty-four billion, three hundred ten million, two hundred fifty-one thousand, five hundred forty-two".