434693808396434 has 32 divisors (see below), whose sum is σ = 679765656245760. Its totient is φ = 208244827008000.

The previous prime is 434693808396409. The next prime is 434693808396461.

434693808396434 is nontrivially palindromic in base 10.

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, 156128177 + ... + 158887995.

It is an arithmetic number, because the mean of its divisors is an integer number (21242676757680).

Almost surely, 2^{434693808396434} is an apocalyptic number.

434693808396434 is a deficient number, since it is larger than the sum of its proper divisors (245071847849326).

434693808396434 is a wasteful number, since it uses less digits than its factorization.

434693808396434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785106.

The product of its (nonzero) digits is 3869835264, while the sum is 74.

The spelling of 434693808396434 in words is "four hundred thirty-four trillion, six hundred ninety-three billion, eight hundred eight million, three hundred ninety-six thousand, four hundred thirty-four".