734842540850 has 72 divisors (see below), whose sum is σ = 1503677758464. Its totient is φ = 266980780000.

The previous prime is 734842540849. The next prime is 734842540897. The reversal of 734842540850 is 58045248437.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6910787 + ... + 7016313.

It is an arithmetic number, because the mean of its divisors is an integer number (20884413312).

Almost surely, 2^734842540850 is an apocalyptic number.

734842540850 is an abundant number, since it is smaller than the sum of its proper divisors (768835217614).

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

734842540850 is a wasteful number, since it uses less digits than its factorization.

734842540850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106712 (or 106696 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 50.

The spelling of 734842540850 in words is "seven hundred thirty-four billion, eight hundred forty-two million, five hundred forty thousand, eight hundred fifty".