4140088072 has 8 divisors (see below), whose sum is σ = 7762665150. Its totient is φ = 2070044032.

The previous prime is 4140088063. The next prime is 4140088091. The reversal of 4140088072 is 2708800414.

4140088072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3505350436 + 634737636 = 59206^2 + 25194^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258755497 + ... + 258755512.

Almost surely, 2^4140088072 is an apocalyptic number.

It is an amenable number.

4140088072 is a deficient number, since it is larger than the sum of its proper divisors (3622577078).

4140088072 is a wasteful number, since it uses less digits than its factorization.

4140088072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517511015 (or 517511011 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 4140088072 is about 64343.5161613041. The cubic root of 4140088072 is about 1605.7201598615.

Adding to 4140088072 its reverse (2708800414), we get a palindrome (6848888486).

The spelling of 4140088072 in words is "four billion, one hundred forty million, eighty-eight thousand, seventy-two".