4831201381 has 8 divisors (see below), whose sum is σ = 4861891584. Its totient is φ = 4800605040.

The previous prime is 4831201373. The next prime is 4831201391. The reversal of 4831201381 is 1831021384.

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 4831201381 - 2³ = 4831201373 is a prime.

It is a super-2 number, since 2×4831201381² = 46681013567552614322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4831201351) 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, 81276 + ... + 127546.

It is an arithmetic number, because the mean of its divisors is an integer number (607736448).

Almost surely, 2^4831201381 is an apocalyptic number.

It is an amenable number.

4831201381 is a deficient number, since it is larger than the sum of its proper divisors (30690203).

4831201381 is a wasteful number, since it uses less digits than its factorization.

4831201381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46931.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 4831201381 is about 69506.8441306322. The cubic root of 4831201381 is about 1690.5124761414.

The spelling of 4831201381 in words is "four billion, eight hundred thirty-one million, two hundred one thousand, three hundred eighty-one".