434236434354 has 40 divisors (see below), whose sum is σ = 985327896960. Its totient is φ = 142913252664.

The previous prime is 434236434349. The next prime is 434236434367. The reversal of 434236434354 is 453434632434.

434236434354 is a `hidden beast` number, since 4 + 34 + 236 + 4 + 34 + 354 = 666.

It is a super-2 number, since 2×434236434354² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16952214 + ... + 16977809.

It is an arithmetic number, because the mean of its divisors is an integer number (24633197424).

Almost surely, 2^434236434354 is an apocalyptic number.

434236434354 is an abundant number, since it is smaller than the sum of its proper divisors (551091462606).

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

434236434354 is a wasteful number, since it uses less digits than its factorization.

434236434354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33930116 (or 33930107 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 45.

The spelling of 434236434354 in words is "four hundred thirty-four billion, two hundred thirty-six million, four hundred thirty-four thousand, three hundred fifty-four".