742105016 has 16 divisors (see below), whose sum is σ = 1414258440. Its totient is φ = 364969440.

The previous prime is 742105003. The next prime is 742105057. The reversal of 742105016 is 610501247.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759866 + ... + 760841.

Almost surely, 2^742105016 is an apocalyptic number.

It is an amenable number.

742105016 is a deficient number, since it is larger than the sum of its proper divisors (672153424).

742105016 is a wasteful number, since it uses less digits than its factorization.

742105016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520774 (or 1520770 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 742105016 is about 27241.6045048745. The cubic root of 742105016 is about 905.3610134428.

The spelling of 742105016 in words is "seven hundred forty-two million, one hundred five thousand, sixteen".