3801720677371 has 8 divisors (see below), whose sum is σ = 3851467635200. Its totient is φ = 3752014317480.

The previous prime is 3801720677351. The next prime is 3801720677399. The reversal of 3801720677371 is 1737760271083.

It is a happy number.

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

It is not a de Polignac number, because 3801720677371 - 2⁷ = 3801720677243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3801720677351) 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, 9960951 + ... + 10335568.

It is an arithmetic number, because the mean of its divisors is an integer number (481433454400).

Almost surely, 2^{3801720677371} is an apocalyptic number.

3801720677371 is a deficient number, since it is larger than the sum of its proper divisors (49746957829).

3801720677371 is a wasteful number, since it uses less digits than its factorization.

3801720677371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20298969.

The product of its (nonzero) digits is 2074464, while the sum is 52.

The spelling of 3801720677371 in words is "three trillion, eight hundred one billion, seven hundred twenty million, six hundred seventy-seven thousand, three hundred seventy-one".