431434202434134 has 32 divisors (see below), whose sum is σ = 892623625953120. Its totient is φ = 138852209943552.

The previous prime is 431434202434051. The next prime is 431434202434181.

431434202434134 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×431434202434134² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249995352 + ... + 251715204.

It is an arithmetic number, because the mean of its divisors is an integer number (27894488311035).

Almost surely, 2^{431434202434134} is an apocalyptic number.

431434202434134 is an abundant number, since it is smaller than the sum of its proper divisors (461189423518986).

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

431434202434134 is a wasteful number, since it uses less digits than its factorization.

431434202434134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161584.

The product of its (nonzero) digits is 1327104, while the sum is 42.

It can be divided in two parts, 43143420 and 2434134, that added together give a palindrome (45577554).

The spelling of 431434202434134 in words is "four hundred thirty-one trillion, four hundred thirty-four billion, two hundred two million, four hundred thirty-four thousand, one hundred thirty-four".