4040053025 has 48 divisors (see below), whose sum is σ = 5263591680. Its totient is φ = 3073536000.

The previous prime is 4040053019. The next prime is 4040053027. The reversal of 4040053025 is 5203500404.

It is a de Polignac number, because none of the positive numbers 2^k-4040053025 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4040053027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7001537 + ... + 7002113.

It is an arithmetic number, because the mean of its divisors is an integer number (109658160).

Almost surely, 2^4040053025 is an apocalyptic number.

It is an amenable number.

4040053025 is a deficient number, since it is larger than the sum of its proper divisors (1223538655).

4040053025 is a wasteful number, since it uses less digits than its factorization.

4040053025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 4040053025 is about 63561.4114459394. The cubic root of 4040053025 is about 1592.6818162798.

Adding to 4040053025 its reverse (5203500404), we get a palindrome (9243553429).

The spelling of 4040053025 in words is "four billion, forty million, fifty-three thousand, twenty-five".