1709967042 has 48 divisors (see below), whose sum is σ = 4239136512. Its totient is φ = 487992960.

The previous prime is 1709967029. The next prime is 1709967101. The reversal of 1709967042 is 2407699071.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107338 + ... + 122234.

It is an arithmetic number, because the mean of its divisors is an integer number (88315344).

Almost surely, 2^1709967042 is an apocalyptic number.

1709967042 is an abundant number, since it is smaller than the sum of its proper divisors (2529169470).

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

1709967042 is a wasteful number, since it uses less digits than its factorization.

1709967042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15823 (or 15820 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 1709967042 is about 41351.7477502463. The cubic root of 1709967042 is about 1195.8110987698.

The spelling of 1709967042 in words is "one billion, seven hundred nine million, nine hundred sixty-seven thousand, forty-two".