742783681034 has 16 divisors (see below), whose sum is σ = 1130146649856. Its totient is φ = 366098640000.

The previous prime is 742783681009. The next prime is 742783681039. The reversal of 742783681034 is 430186387247.

It is not an unprimeable number, because it can be changed into a prime (742783681039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7578362 + ... + 7675749.

It is an arithmetic number, because the mean of its divisors is an integer number (70634165616).

Almost surely, 2^742783681034 is an apocalyptic number.

742783681034 is a deficient number, since it is larger than the sum of its proper divisors (387362968822).

742783681034 is a wasteful number, since it uses less digits than its factorization.

742783681034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15254461.

The product of its (nonzero) digits is 5419008, while the sum is 53.

The spelling of 742783681034 in words is "seven hundred forty-two billion, seven hundred eighty-three million, six hundred eighty-one thousand, thirty-four".