3842557617746 has 32 divisors (see below), whose sum is σ = 5960537839872. Its totient is φ = 1856686330240.

The previous prime is 3842557617733. The next prime is 3842557617757. The reversal of 3842557617746 is 6477167552483.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3143015 + ... + 4190901.

It is an arithmetic number, because the mean of its divisors is an integer number (186266807496).

Almost surely, 2^{3842557617746} is an apocalyptic number.

3842557617746 is a deficient number, since it is larger than the sum of its proper divisors (2117980222126).

3842557617746 is a wasteful number, since it uses less digits than its factorization.

3842557617746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048354.

The product of its digits is 237081600, while the sum is 65.

The spelling of 3842557617746 in words is "three trillion, eight hundred forty-two billion, five hundred fifty-seven million, six hundred seventeen thousand, seven hundred forty-six".