425236195234 has 16 divisors (see below), whose sum is σ = 651622174848. Its totient is φ = 208031533072.

The previous prime is 425236195231. The next prime is 425236195253. The reversal of 425236195234 is 432591632524.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (425236195231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368317 + ... + 993040.

It is an arithmetic number, because the mean of its divisors is an integer number (40726385928).

Almost surely, 2^425236195234 is an apocalyptic number.

425236195234 is a deficient number, since it is larger than the sum of its proper divisors (226385979614).

425236195234 is a wasteful number, since it uses less digits than its factorization.

425236195234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364729.

The product of its digits is 1555200, while the sum is 46.

The spelling of 425236195234 in words is "four hundred twenty-five billion, two hundred thirty-six million, one hundred ninety-five thousand, two hundred thirty-four".