3540032002401 has 32 divisors (see below), whose sum is σ = 5047328740608. Its totient is φ = 2201506728960.

The previous prime is 3540032002393. The next prime is 3540032002417. The reversal of 3540032002401 is 1042002300453.

It is not a de Polignac number, because 3540032002401 - 2³ = 3540032002393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3540032002301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7164415 + ... + 7642571.

It is an arithmetic number, because the mean of its divisors is an integer number (157729023144).

Almost surely, 2^{3540032002401} is an apocalyptic number.

It is an amenable number.

3540032002401 is a deficient number, since it is larger than the sum of its proper divisors (1507296738207).

3540032002401 is a wasteful number, since it uses less digits than its factorization.

3540032002401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480841.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 3540032002401 its reverse (1042002300453), we get a palindrome (4582034302854).

The spelling of 3540032002401 in words is "three trillion, five hundred forty billion, thirty-two million, two thousand, four hundred one".