741947266242 has 384 divisors, whose sum is σ = 2159438561280. Its totient is φ = 178599168000.

The previous prime is 741947266201. The next prime is 741947266253. The reversal of 741947266242 is 242662749147.

741947266242 is a `hidden beast` number, since 7 + 4 + 1 + 9 + 4 + 7 + 2 + 6 + 624 + 2 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 232510867 + ... + 232514057.

It is an arithmetic number, because the mean of its divisors is an integer number (5623537920).

Almost surely, 2^741947266242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 741947266242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1079719280640).

741947266242 is an abundant number, since it is smaller than the sum of its proper divisors (1417491295038).

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

741947266242 is a wasteful number, since it uses less digits than its factorization.

741947266242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3510 (or 3507 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The spelling of 741947266242 in words is "seven hundred forty-one billion, nine hundred forty-seven million, two hundred sixty-six thousand, two hundred forty-two".