37938349401 has 8 divisors (see below), whose sum is σ = 51193917600. Its totient is φ = 24987507072.

The previous prime is 37938349369. The next prime is 37938349403. The reversal of 37938349401 is 10494383973.

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

It is not a de Polignac number, because 37938349401 - 2⁵ = 37938349369 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (37938349403) 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 in 7 ways as a sum of consecutive naturals, for example, 76181176 + ... + 76181673.

It is an arithmetic number, because the mean of its divisors is an integer number (6399239700).

Almost surely, 2^37938349401 is an apocalyptic number.

It is an amenable number.

37938349401 is a deficient number, since it is larger than the sum of its proper divisors (13255568199).

37938349401 is a wasteful number, since it uses less digits than its factorization.

37938349401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152362935.

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 37938349401 in words is "thirty-seven billion, nine hundred thirty-eight million, three hundred forty-nine thousand, four hundred one".