741247712242 has 16 divisors (see below), whose sum is σ = 1114863112152. Its totient is φ = 369627229440.

The previous prime is 741247712221. The next prime is 741247712267. The reversal of 741247712242 is 242217742147.

It can be written as a sum of positive squares in 4 ways, for example, as 690443003041 + 50804709201 = 830929^2 + 225399^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2571888 + ... + 2845540.

Almost surely, 2^741247712242 is an apocalyptic number.

741247712242 is a deficient number, since it is larger than the sum of its proper divisors (373615399910).

741247712242 is a wasteful number, since it uses less digits than its factorization.

741247712242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277293.

The product of its digits is 351232, while the sum is 43.

The spelling of 741247712242 in words is "seven hundred forty-one billion, two hundred forty-seven million, seven hundred twelve thousand, two hundred forty-two".