37830210049 has 2 divisors, whose sum is σ = 37830210050. Its totient is φ = 37830210048.

The previous prime is 37830210013. The next prime is 37830210113. The reversal of 37830210049 is 94001203873.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25874974449 + 11955235600 = 160857^2 + 109340^2 .

It is a cyclic number.

It is not a de Polignac number, because 37830210049 - 2¹⁷ = 37830078977 is a prime.

It is a super-2 number, since 2×37830210049² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (37830210349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18915105024 + 18915105025.

It is an arithmetic number, because the mean of its divisors is an integer number (18915105025).

Almost surely, 2^37830210049 is an apocalyptic number.

It is an amenable number.

37830210049 is a deficient number, since it is larger than the sum of its proper divisors (1).

37830210049 is an equidigital number, since it uses as much as digits as its factorization.

37830210049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 37830210049 in words is "thirty-seven billion, eight hundred thirty million, two hundred ten thousand, forty-nine".