434156848651434 has 16 divisors (see below), whose sum is σ = 870801702170400. Its totient is φ = 144304282072560.

The previous prime is 434156848651423. The next prime is 434156848651451.

434156848651434 is nontrivially palindromic in base 10.

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, 103666867212 + ... + 103666871399.

It is an arithmetic number, because the mean of its divisors is an integer number (54425106385650).

Almost surely, 2^{434156848651434} is an apocalyptic number.

434156848651434 is an abundant number, since it is smaller than the sum of its proper divisors (436644853518966).

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

434156848651434 is a wasteful number, since it uses less digits than its factorization.

434156848651434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207333738965.

The product of its digits is 530841600, while the sum is 66.

The spelling of 434156848651434 in words is "four hundred thirty-four trillion, one hundred fifty-six billion, eight hundred forty-eight million, six hundred fifty-one thousand, four hundred thirty-four".