7025881340 has 24 divisors (see below), whose sum is σ = 14757543360. Its totient is φ = 2809744448.

The previous prime is 7025881337. The next prime is 7025881411. The reversal of 7025881340 is 431885207.

It is a junction number, because it is equal to n+sod(n) for n = 7025881294 and 7025881303.

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, 63326 + ... + 134394.

It is an arithmetic number, because the mean of its divisors is an integer number (614897640).

Almost surely, 2^7025881340 is an apocalyptic number.

It is an amenable number.

7025881340 is an abundant number, since it is smaller than the sum of its proper divisors (7731662020).

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

7025881340 is a wasteful number, since it uses less digits than its factorization.

7025881340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76021 (or 76019 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 7025881340 is about 83820.5305399578. The cubic root of 7025881340 is about 1915.2858651525.

The spelling of 7025881340 in words is "seven billion, twenty-five million, eight hundred eighty-one thousand, three hundred forty".