742002044 has 12 divisors (see below), whose sum is σ = 1484004144. Its totient is φ = 318000864.

The previous prime is 742002007. The next prime is 742002047. The reversal of 742002044 is 440200247.

742002044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

742002044 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742002047) 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, 13250009 + ... + 13250064.

It is an arithmetic number, because the mean of its divisors is an integer number (123667012).

Almost surely, 2^742002044 is an apocalyptic number.

It is an amenable number.

742002044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

742002044 is a wasteful number, since it uses less digits than its factorization.

742002044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26500084 (or 26500082 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 23.

The square root of 742002044 is about 27239.7144625270. The cubic root of 742002044 is about 905.3191365546.

The spelling of 742002044 in words is "seven hundred forty-two million, two thousand, forty-four".