42522143152 has 10 divisors (see below), whose sum is σ = 82386652388. Its totient is φ = 21261071568.

The previous prime is 42522143099. The next prime is 42522143173. The reversal of 42522143152 is 25134122524.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1328816958 + ... + 1328816989.

Almost surely, 2^42522143152 is an apocalyptic number.

It is an amenable number.

42522143152 is a deficient number, since it is larger than the sum of its proper divisors (39864509236).

42522143152 is a wasteful number, since it uses less digits than its factorization.

42522143152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657633955 (or 2657633949 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

Adding to 42522143152 its reverse (25134122524), we get a palindrome (67656265676).

The spelling of 42522143152 in words is "forty-two billion, five hundred twenty-two million, one hundred forty-three thousand, one hundred fifty-two".