734903939426 has 8 divisors (see below), whose sum is σ = 1114741930860. Its totient is φ = 363323295808.

The previous prime is 734903939417. The next prime is 734903939443. The reversal of 734903939426 is 624939309437.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 541105888801 + 193798050625 = 735599^2 + 440225^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2064336731 + ... + 2064337086.

Almost surely, 2^734903939426 is an apocalyptic number.

734903939426 is a deficient number, since it is larger than the sum of its proper divisors (379837991434).

734903939426 is a wasteful number, since it uses less digits than its factorization.

734903939426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4128673908.

The product of its (nonzero) digits is 26453952, while the sum is 59.

The spelling of 734903939426 in words is "seven hundred thirty-four billion, nine hundred three million, nine hundred thirty-nine thousand, four hundred twenty-six".