741066770434 has 4 divisors (see below), whose sum is σ = 1111600155654. Its totient is φ = 370533385216.

The previous prime is 741066770393. The next prime is 741066770447. The reversal of 741066770434 is 434077660147.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 664999475625 + 76067294809 = 815475^2 + 275803^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 as a sum of consecutive naturals, namely, 185266692607 + ... + 185266692610.

Almost surely, 2^741066770434 is an apocalyptic number.

741066770434 is a deficient number, since it is larger than the sum of its proper divisors (370533385220).

741066770434 is a wasteful number, since it uses less digits than its factorization.

741066770434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370533385219.

The product of its (nonzero) digits is 2370816, while the sum is 49.

The spelling of 741066770434 in words is "seven hundred forty-one billion, sixty-six million, seven hundred seventy thousand, four hundred thirty-four".