376946842271 has 32 divisors (see below), whose sum is σ = 405044064000. Its totient is φ = 349557719040.

The previous prime is 376946842247. The next prime is 376946842273. The reversal of 376946842271 is 172248649673.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-376946842271 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 376946842271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376946842273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210701645 + ... + 210703433.

It is an arithmetic number, because the mean of its divisors is an integer number (12657627000).

Almost surely, 2^376946842271 is an apocalyptic number.

376946842271 is a deficient number, since it is larger than the sum of its proper divisors (28097221729).

376946842271 is a wasteful number, since it uses less digits than its factorization.

376946842271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579.

The product of its digits is 24385536, while the sum is 59.

The spelling of 376946842271 in words is "three hundred seventy-six billion, nine hundred forty-six million, eight hundred forty-two thousand, two hundred seventy-one".