3801177982 has 8 divisors (see below), whose sum is σ = 6516305136. Its totient is φ = 1629076272.

The previous prime is 3801177979. The next prime is 3801178001. The reversal of 3801177982 is 2897711083.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135756343 + ... + 135756370.

It is an arithmetic number, because the mean of its divisors is an integer number (814538142).

Almost surely, 2^3801177982 is an apocalyptic number.

3801177982 is a deficient number, since it is larger than the sum of its proper divisors (2715127154).

3801177982 is a wasteful number, since it uses less digits than its factorization.

3801177982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271512722.

The product of its (nonzero) digits is 169344, while the sum is 46.

The square root of 3801177982 is about 61653.6939850322. The cubic root of 3801177982 is about 1560.6519822957.

The spelling of 3801177982 in words is "three billion, eight hundred one million, one hundred seventy-seven thousand, nine hundred eighty-two".