37642347373271 has 8 divisors (see below), whose sum is σ = 38398844054880. Its totient is φ = 36887564162592.

The previous prime is 37642347373261. The next prime is 37642347373273. The reversal of 37642347373271 is 17237374324673.

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 37642347373271 - 2²² = 37642343178967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 37642347373271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37642347373273) 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, 428323355 + ... + 428411228.

It is an arithmetic number, because the mean of its divisors is an integer number (4799855506860).

Almost surely, 2^{37642347373271} is an apocalyptic number.

37642347373271 is a deficient number, since it is larger than the sum of its proper divisors (756496681609).

37642347373271 is an equidigital number, since it uses as much as digits as its factorization.

37642347373271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856735465.

The product of its digits is 74680704, while the sum is 59.

The spelling of 37642347373271 in words is "thirty-seven trillion, six hundred forty-two billion, three hundred forty-seven million, three hundred seventy-three thousand, two hundred seventy-one".