741120523805 has 4 divisors (see below), whose sum is σ = 889344628572. Its totient is φ = 592896419040.

The previous prime is 741120523769. The next prime is 741120523807. The reversal of 741120523805 is 508325021147.

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

It can be written as a sum of positive squares in 2 ways, for example, as 311701123204 + 429419400601 = 558302^2 + 655301^2 .

It is a de Polignac number, because none of the positive numbers 2^k-741120523805 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741120523807) 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, 74112052376 + ... + 74112052385.

It is an arithmetic number, because the mean of its divisors is an integer number (222336157143).

Almost surely, 2^741120523805 is an apocalyptic number.

It is an amenable number.

741120523805 is a deficient number, since it is larger than the sum of its proper divisors (148224104767).

741120523805 is a wasteful number, since it uses less digits than its factorization.

741120523805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148224104766.

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 741120523805 in words is "seven hundred forty-one billion, one hundred twenty million, five hundred twenty-three thousand, eight hundred five".