42124235301152 has 12 divisors (see below), whose sum is σ = 82932088249206. Its totient is φ = 21062117650560.

The previous prime is 42124235301121. The next prime is 42124235301289. The reversal of 42124235301152 is 25110353242124.

It can be written as a sum of positive squares in only one way, i.e., 24348263884816 + 17775971416336 = 4934396^2 + 4216156^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658191176549 + ... + 658191176612.

Almost surely, 2^{42124235301152} is an apocalyptic number.

It is an amenable number.

42124235301152 is a deficient number, since it is larger than the sum of its proper divisors (40807852948054).

42124235301152 is a wasteful number, since it uses less digits than its factorization.

42124235301152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316382353171 (or 1316382353163 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 42124235301152 its reverse (25110353242124), we get a palindrome (67234588543276).

The spelling of 42124235301152 in words is "forty-two trillion, one hundred twenty-four billion, two hundred thirty-five million, three hundred one thousand, one hundred fifty-two".