4667400981 has 16 divisors (see below), whose sum is σ = 6925155520. Its totient is φ = 3106881360.

The previous prime is 4667400979. The next prime is 4667401007. The reversal of 4667400981 is 1890047664.

It is not a de Polignac number, because 4667400981 - 2¹ = 4667400979 is a prime.

It is a super-2 number, since 2×4667400981² = 43569263834879524722, 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 (4667400931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112915 + ... + 148608.

It is an arithmetic number, because the mean of its divisors is an integer number (432822220).

Almost surely, 2^4667400981 is an apocalyptic number.

It is an amenable number.

4667400981 is a deficient number, since it is larger than the sum of its proper divisors (2257754539).

4667400981 is a wasteful number, since it uses less digits than its factorization.

4667400981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262193 (or 262187 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 4667400981 is about 68318.3795255713. The cubic root of 4667400981 is about 1671.1869579277.

The spelling of 4667400981 in words is "four billion, six hundred sixty-seven million, four hundred thousand, nine hundred eighty-one".