6470014040 has 64 divisors (see below), whose sum is σ = 16670880000. Its totient is φ = 2213797248.

The previous prime is 6470014039. The next prime is 6470014051. The reversal of 6470014040 is 404100746.

It is a super-2 number, since 2×6470014040² = 83722163355594243200, which contains 22 as substring.

It is a congruent number.

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, 116567 + ... + 162873.

It is an arithmetic number, because the mean of its divisors is an integer number (260482500).

Almost surely, 2^6470014040 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 6470014040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8335440000).

6470014040 is an abundant number, since it is smaller than the sum of its proper divisors (10200865960).

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

6470014040 is a wasteful number, since it uses less digits than its factorization.

6470014040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46824 (or 46820 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 6470014040 is about 80436.3974827317. The cubic root of 6470014040 is about 1863.3813352998.

Adding to 6470014040 its reverse (404100746), we get a palindrome (6874114786).

The spelling of 6470014040 in words is "six billion, four hundred seventy million, fourteen thousand, forty".