4014861072 has 80 divisors (see below), whose sum is σ = 10686816000. Its totient is φ = 1298139136.

The previous prime is 4014861061. The next prime is 4014861089. The reversal of 4014861072 is 2701684104.

It is a super-2 number, since 2×4014861072² = 32238218854921978368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247054 + ... + 262802.

It is an arithmetic number, because the mean of its divisors is an integer number (133585200).

Almost surely, 2^4014861072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4014861072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5343408000).

4014861072 is an abundant number, since it is smaller than the sum of its proper divisors (6671954928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4014861072 is a wasteful number, since it uses less digits than its factorization.

4014861072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15920 (or 15914 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 4014861072 is about 63362.9313715835. The cubic root of 4014861072 is about 1589.3644958425.

The spelling of 4014861072 in words is "four billion, fourteen million, eight hundred sixty-one thousand, seventy-two".