7040001451 has 24 divisors (see below), whose sum is σ = 8461689216. Its totient is φ = 5834021760.

The previous prime is 7040001413. The next prime is 7040001503. The reversal of 7040001451 is 1541000407.

It is not a de Polignac number, because 7040001451 - 2⁹ = 7040000939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7040007451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2515585 + ... + 2518381.

It is an arithmetic number, because the mean of its divisors is an integer number (352570384).

Almost surely, 2^7040001451 is an apocalyptic number.

7040001451 is a deficient number, since it is larger than the sum of its proper divisors (1421687765).

7040001451 is a wasteful number, since it uses less digits than its factorization.

7040001451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4499 (or 4492 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 7040001451 is about 83904.7165003255. The cubic root of 7040001451 is about 1916.5680744984.

Adding to 7040001451 its reverse (1541000407), we get a palindrome (8581001858).

The spelling of 7040001451 in words is "seven billion, forty million, one thousand, four hundred fifty-one".