1742002012034 has 4 divisors (see below), whose sum is σ = 2613003018054. Its totient is φ = 871001006016.

The previous prime is 1742002012031. The next prime is 1742002012043. The reversal of 1742002012034 is 4302102002471.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1660739957809 + 81262054225 = 1288697^2 + 285065^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1742002011994 and 1742002012012.

It is not an unprimeable number, because it can be changed into a prime (1742002012031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435500503007 + ... + 435500503010.

Almost surely, 2^{1742002012034} is an apocalyptic number.

1742002012034 is a deficient number, since it is larger than the sum of its proper divisors (871001006020).

1742002012034 is an equidigital number, since it uses as much as digits as its factorization.

1742002012034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871001006019.

The product of its (nonzero) digits is 2688, while the sum is 26.

The spelling of 1742002012034 in words is "one trillion, seven hundred forty-two billion, two million, twelve thousand, thirty-four".