3842470773 has 12 divisors (see below), whose sum is σ = 5555749420. Its totient is φ = 2559102336.

The previous prime is 3842470741. The next prime is 3842470783. The reversal of 3842470773 is 3770742483.

It can be written as a sum of positive squares in 2 ways, for example, as 1829871729 + 2012599044 = 42777^2 + 44862^2 .

It is not a de Polignac number, because 3842470773 - 2⁵ = 3842470741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842470783) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202486 + ... + 220647.

Almost surely, 2^3842470773 is an apocalyptic number.

It is an amenable number.

3842470773 is a deficient number, since it is larger than the sum of its proper divisors (1713278647).

3842470773 is a wasteful number, since it uses less digits than its factorization.

3842470773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424148 (or 424145 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 45.

The square root of 3842470773 is about 61987.6662974176. Note that the first 3 decimals coincide. The cubic root of 3842470773 is about 1566.2828438088.

The spelling of 3842470773 in words is "three billion, eight hundred forty-two million, four hundred seventy thousand, seven hundred seventy-three".