742044581214 has 32 divisors (see below), whose sum is σ = 1492565526144. Its totient is φ = 245939261280.

The previous prime is 742044581203. The next prime is 742044581231. The reversal of 742044581214 is 412185440247.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 308797 + ... + 1256759.

It is an arithmetic number, because the mean of its divisors is an integer number (46642672692).

Almost surely, 2^742044581214 is an apocalyptic number.

742044581214 is an abundant number, since it is smaller than the sum of its proper divisors (750520944930).

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

742044581214 is a wasteful number, since it uses less digits than its factorization.

742044581214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948712.

The product of its (nonzero) digits is 286720, while the sum is 42.

The spelling of 742044581214 in words is "seven hundred forty-two billion, forty-four million, five hundred eighty-one thousand, two hundred fourteen".