434247340567366 has 16 divisors (see below), whose sum is σ = 651458982694464. Its totient is φ = 217094347096704.

The previous prime is 434247340567321. The next prime is 434247340567429. The reversal of 434247340567366 is 663765043742434.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 434247340567298 and 434247340567307.

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, 1564169680 + ... + 1564447276.

It is an arithmetic number, because the mean of its divisors is an integer number (40716186418404).

Almost surely, 2^{434247340567366} is an apocalyptic number.

434247340567366 is a deficient number, since it is larger than the sum of its proper divisors (217211642127098).

434247340567366 is a wasteful number, since it uses less digits than its factorization.

434247340567366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380415.

The product of its (nonzero) digits is 731566080, while the sum is 64.

The spelling of 434247340567366 in words is "four hundred thirty-four trillion, two hundred forty-seven billion, three hundred forty million, five hundred sixty-seven thousand, three hundred sixty-six".