37740774434101 has 8 divisors (see below), whose sum is σ = 39428736694200. Its totient is φ = 36078582590400.

The previous prime is 37740774434063. The next prime is 37740774434119. The reversal of 37740774434101 is 10143447704773.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 27545429643876 + 10195344790225 = 5248374^2 + 3193015^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 37740774434101 - 2⁴⁵ = 2556402345269 is a prime.

It is a super-3 number, since 3×37740774434101³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37740774434501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6442601106 + ... + 6442606963.

It is an arithmetic number, because the mean of its divisors is an integer number (4928592086775).

Almost surely, 2^{37740774434101} is an apocalyptic number.

It is an amenable number.

37740774434101 is a deficient number, since it is larger than the sum of its proper divisors (1687962260099).

37740774434101 is a wasteful number, since it uses less digits than its factorization.

37740774434101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12885208199.

The product of its (nonzero) digits is 5531904, while the sum is 52.

The spelling of 37740774434101 in words is "thirty-seven trillion, seven hundred forty billion, seven hundred seventy-four million, four hundred thirty-four thousand, one hundred one".