741240389552 has 240 divisors, whose sum is σ = 1729945133568. Its totient is φ = 305881804800.

The previous prime is 741240389543. The next prime is 741240389573. The reversal of 741240389552 is 255983042147.

It is a self number, because there is not a number n which added to its sum of digits gives 741240389552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 159644543 + ... + 159649185.

Almost surely, 2^741240389552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 741240389552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (864972566784).

741240389552 is an abundant number, since it is smaller than the sum of its proper divisors (988704744016).

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

741240389552 is a wasteful number, since it uses less digits than its factorization.

741240389552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868 (or 4849 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 741240389552 in words is "seven hundred forty-one billion, two hundred forty million, three hundred eighty-nine thousand, five hundred fifty-two".