434555572252 has 24 divisors (see below), whose sum is σ = 822132169040. Its totient is φ = 200278811520.

The previous prime is 434555572249. The next prime is 434555572267. The reversal of 434555572252 is 252275555434.

It is a junction number, because it is equal to n+sod(n) for n = 434555572196 and 434555572205.

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, 77265249 + ... + 77270872.

Almost surely, 2^434555572252 is an apocalyptic number.

It is an amenable number.

434555572252 is a deficient number, since it is larger than the sum of its proper divisors (387576596788).

434555572252 is a wasteful number, since it uses less digits than its factorization.

434555572252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154536181 (or 154536179 counting only the distinct ones).

The product of its digits is 8400000, while the sum is 49.

The spelling of 434555572252 in words is "four hundred thirty-four billion, five hundred fifty-five million, five hundred seventy-two thousand, two hundred fifty-two".