37948626041 has 4 divisors (see below), whose sum is σ = 38831152272. Its totient is φ = 37066099812.

The previous prime is 37948626007. The next prime is 37948626043. The reversal of 37948626041 is 14062684973.

37948626041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-37948626041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37948626043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441263051 + ... + 441263136.

It is an arithmetic number, because the mean of its divisors is an integer number (9707788068).

Almost surely, 2^37948626041 is an apocalyptic number.

It is an amenable number.

37948626041 is a deficient number, since it is larger than the sum of its proper divisors (882526231).

37948626041 is an equidigital number, since it uses as much as digits as its factorization.

37948626041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882526230.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 37948626041 in words is "thirty-seven billion, nine hundred forty-eight million, six hundred twenty-six thousand, forty-one".