134414423402 has 96 divisors (see below), whose sum is σ = 244453326336. Its totient is φ = 55210377600.

The previous prime is 134414423387. The next prime is 134414423443. The reversal of 134414423402 is 204324414431.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177561608 + ... + 177562364.

It is an arithmetic number, because the mean of its divisors is an integer number (2546388816).

Almost surely, 2^134414423402 is an apocalyptic number.

134414423402 is a deficient number, since it is larger than the sum of its proper divisors (110038902934).

134414423402 is a wasteful number, since it uses less digits than its factorization.

134414423402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292 (or 1285 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 134414423402 its reverse (204324414431), we get a palindrome (338738837833).

The spelling of 134414423402 in words is "one hundred thirty-four billion, four hundred fourteen million, four hundred twenty-three thousand, four hundred two".