12000042000037 has 32 divisors (see below), whose sum is σ = 14862372546560. Its totient is φ = 9434835184320.

The previous prime is 12000042000031. The next prime is 12000042000049. The reversal of 12000042000037 is 73000024000021.

It is not a de Polignac number, because 12000042000037 - 2¹¹ = 12000041997989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12000041999978 and 12000042000023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000042000031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11860264 + ... + 12832222.

It is an arithmetic number, because the mean of its divisors is an integer number (464449142080).

Almost surely, 2^{12000042000037} is an apocalyptic number.

12000042000037 is the 2000004-th hex number.

It is an amenable number.

12000042000037 is a deficient number, since it is larger than the sum of its proper divisors (2862330546523).

12000042000037 is a wasteful number, since it uses less digits than its factorization.

12000042000037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972833.

The product of its (nonzero) digits is 336, while the sum is 19.

Adding to 12000042000037 its reverse (73000024000021), we get a palindrome (85000066000058).

The spelling of 12000042000037 in words is "twelve trillion, forty-two million, thirty-seven", and thus it is an aban number and an uban number.