4070442135612 has 12 divisors (see below), whose sum is σ = 9497698316456. Its totient is φ = 1356814045200.

The previous prime is 4070442135521. The next prime is 4070442135623. The reversal of 4070442135612 is 2165312440704.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4070442135612² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169601755639 + ... + 169601755662.

Almost surely, 2^{4070442135612} is an apocalyptic number.

It is an amenable number.

4070442135612 is an abundant number, since it is smaller than the sum of its proper divisors (5427256180844).

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

4070442135612 is a wasteful number, since it uses less digits than its factorization.

4070442135612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339203511308 (or 339203511306 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 4070442135612 in words is "four trillion, seventy billion, four hundred forty-two million, one hundred thirty-five thousand, six hundred twelve".