42156063062 has 16 divisors (see below), whose sum is σ = 65483817984. Its totient is φ = 20332497000.

The previous prime is 42156063013. The next prime is 42156063091. The reversal of 42156063062 is 26036065124.

It is a happy number.

42156063062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1073864 + ... + 1112427.

It is an arithmetic number, because the mean of its divisors is an integer number (4092738624).

Almost surely, 2^42156063062 is an apocalyptic number.

42156063062 is a deficient number, since it is larger than the sum of its proper divisors (23327754922).

42156063062 is a wasteful number, since it uses less digits than its factorization.

42156063062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186635.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 42156063062 in words is "forty-two billion, one hundred fifty-six million, sixty-three thousand, sixty-two".