3742404042473 has 16 divisors (see below), whose sum is σ = 3850443366336. Its totient is φ = 3636155520000.

The previous prime is 3742404042427. The next prime is 3742404042529.

3742404042473 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3742404042473 - 2¹⁰ = 3742404041449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3742404042413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1212473 + ... + 2992473.

It is an arithmetic number, because the mean of its divisors is an integer number (240652710396).

Almost surely, 2^{3742404042473} is an apocalyptic number.

It is an amenable number.

3742404042473 is a deficient number, since it is larger than the sum of its proper divisors (108039323863).

3742404042473 is a wasteful number, since it uses less digits than its factorization.

3742404042473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780504.

The product of its (nonzero) digits is 1806336, while the sum is 44.

The spelling of 3742404042473 in words is "three trillion, seven hundred forty-two billion, four hundred four million, forty-two thousand, four hundred seventy-three".