743402006241 has 4 divisors (see below), whose sum is σ = 991202674992. Its totient is φ = 495601337492.

The previous prime is 743402006233. The next prime is 743402006299. The reversal of 743402006241 is 142600204347.

743402006241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 743402006241 - 2³ = 743402006233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (743402006041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123900334371 + ... + 123900334376.

It is an arithmetic number, because the mean of its divisors is an integer number (247800668748).

Almost surely, 2^743402006241 is an apocalyptic number.

It is an amenable number.

743402006241 is a deficient number, since it is larger than the sum of its proper divisors (247800668751).

743402006241 is a wasteful number, since it uses less digits than its factorization.

743402006241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247800668750.

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 743402006241 in words is "seven hundred forty-three billion, four hundred two million, six thousand, two hundred forty-one".