4214121947 has 8 divisors (see below), whose sum is σ = 4817054976. Its totient is φ = 3611417832.

The previous prime is 4214121931. The next prime is 4214121949. The reversal of 4214121947 is 7491214124.

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 4214121947 - 2⁴ = 4214121931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4214121949) 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, 15773 + ... + 93150.

It is an arithmetic number, because the mean of its divisors is an integer number (602131872).

Almost surely, 2^4214121947 is an apocalyptic number.

4214121947 is a deficient number, since it is larger than the sum of its proper divisors (602933029).

4214121947 is a wasteful number, since it uses less digits than its factorization.

4214121947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114457.

The product of its digits is 16128, while the sum is 35.

The square root of 4214121947 is about 64916.2687390457. The cubic root of 4214121947 is about 1615.2349368588.

The spelling of 4214121947 in words is "four billion, two hundred fourteen million, one hundred twenty-one thousand, nine hundred forty-seven".