37042961233 has 2 divisors, whose sum is σ = 37042961234. Its totient is φ = 37042961232.

The previous prime is 37042961173. The next prime is 37042961237. The reversal of 37042961233 is 33216924073.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36958909009 + 84052224 = 192247^2 + 9168^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-37042961233 is a prime.

It is not a weakly prime, because it can be changed into another prime (37042961237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18521480616 + 18521480617.

It is an arithmetic number, because the mean of its divisors is an integer number (18521480617).

Almost surely, 2^37042961233 is an apocalyptic number.

It is an amenable number.

37042961233 is a deficient number, since it is larger than the sum of its proper divisors (1).

37042961233 is an equidigital number, since it uses as much as digits as its factorization.

37042961233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 37042961233 in words is "thirty-seven billion, forty-two million, nine hundred sixty-one thousand, two hundred thirty-three".