4014485947 has 4 divisors (see below), whose sum is σ = 4014680296. Its totient is φ = 4014291600.

The previous prime is 4014485911. The next prime is 4014485963. The reversal of 4014485947 is 7495844104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4014485947 is a prime.

It is a super-2 number, since 2×4014485947² = 32232194837320973618, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4014485897 and 4014485906.

It is not an unprimeable number, because it can be changed into a prime (4014482947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61929 + ... + 108922.

It is an arithmetic number, because the mean of its divisors is an integer number (1003670074).

Almost surely, 2^4014485947 is an apocalyptic number.

4014485947 is a deficient number, since it is larger than the sum of its proper divisors (194349).

4014485947 is a wasteful number, since it uses less digits than its factorization.

4014485947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194348.

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 4014485947 is about 63359.9711726576. The cubic root of 4014485947 is about 1589.3149940112.

The spelling of 4014485947 in words is "four billion, fourteen million, four hundred eighty-five thousand, nine hundred forty-seven".