134312696213430 has 64 divisors (see below), whose sum is σ = 368406471126528. Its totient is φ = 30699550437120.

The previous prime is 134312696213407. The next prime is 134312696213471. The reversal of 134312696213430 is 34312696213431.

It is a super-2 number, since 2×134312696213430² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134312696213430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8000445 + ... + 18238215.

It is an arithmetic number, because the mean of its divisors is an integer number (5756351111352).

Almost surely, 2^{134312696213430} is an apocalyptic number.

134312696213430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134312696213430 is an abundant number, since it is smaller than the sum of its proper divisors (234093774913098).

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

134312696213430 is a wasteful number, since it uses less digits than its factorization.

134312696213430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10300261.

The product of its (nonzero) digits is 1679616, while the sum is 48.

Subtracting from 134312696213430 its reverse (34312696213431), we obtain a palindrome (99999999999999).

The spelling of 134312696213430 in words is "one hundred thirty-four trillion, three hundred twelve billion, six hundred ninety-six million, two hundred thirteen thousand, four hundred thirty".