4351666734 has 16 divisors (see below), whose sum is σ = 9670370640. Its totient is φ = 1450555560.

The previous prime is 4351666727. The next prime is 4351666747. The reversal of 4351666734 is 4376661534.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4351666734.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40293157 + ... + 40293264.

It is an arithmetic number, because the mean of its divisors is an integer number (604398165).

Almost surely, 2^4351666734 is an apocalyptic number.

4351666734 is an abundant number, since it is smaller than the sum of its proper divisors (5318703906).

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

4351666734 is a wasteful number, since it uses less digits than its factorization.

4351666734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80586432 (or 80586426 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 4351666734 is about 65967.1640590984. The cubic root of 4351666734 is about 1632.6203645539.

The spelling of 4351666734 in words is "four billion, three hundred fifty-one million, six hundred sixty-six thousand, seven hundred thirty-four".