37706246401 has 2 divisors, whose sum is σ = 37706246402. Its totient is φ = 37706246400.

The previous prime is 37706246371. The next prime is 37706246411. The reversal of 37706246401 is 10464260773.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28709913600 + 8996332801 = 169440^2 + 94849^2 .

It is a cyclic number.

It is not a de Polignac number, because 37706246401 - 2¹³ = 37706238209 is a prime.

It is a super-2 number, since 2×37706246401² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (37706246411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18853123200 + 18853123201.

It is an arithmetic number, because the mean of its divisors is an integer number (18853123201).

Almost surely, 2^37706246401 is an apocalyptic number.

It is an amenable number.

37706246401 is a deficient number, since it is larger than the sum of its proper divisors (1).

37706246401 is an equidigital number, since it uses as much as digits as its factorization.

37706246401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 37706246401 in words is "thirty-seven billion, seven hundred six million, two hundred forty-six thousand, four hundred one".