7413801440 has 48 divisors (see below), whose sum is σ = 17520381648. Its totient is φ = 2964627456.

The previous prime is 7413801433. The next prime is 7413801457. The reversal of 7413801440 is 441083147.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 7413801397 and 7413801406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 866624 + ... + 875136.

It is an arithmetic number, because the mean of its divisors is an integer number (365007951).

Almost surely, 2^7413801440 is an apocalyptic number.

It is an amenable number.

7413801440 is an abundant number, since it is smaller than the sum of its proper divisors (10106580208).

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

7413801440 is a wasteful number, since it uses less digits than its factorization.

7413801440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13971 (or 13963 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 7413801440 is about 86103.4345424153. The cubic root of 7413801440 is about 1949.9058854424.

Adding to 7413801440 its reverse (441083147), we get a palindrome (7854884587).

The spelling of 7413801440 in words is "seven billion, four hundred thirteen million, eight hundred one thousand, four hundred forty".