7390590861472 has 288 divisors, whose sum is σ = 18350457237504. Its totient is φ = 2904117350400.

The previous prime is 7390590861461. The next prime is 7390590861473. The reversal of 7390590861472 is 2741680950937.

It is a self number, because there is not a number n which added to its sum of digits gives 7390590861472.

It is not an unprimeable number, because it can be changed into a prime (7390590861473) 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, 4294357572 + ... + 4294359292.

It is an arithmetic number, because the mean of its divisors is an integer number (63716865408).

It is a 1-persistent number, because it is pandigital, but 2⋅7390590861472 = 14781181722944 is not.

Almost surely, 2^{7390590861472} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7390590861472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9175228618752).

7390590861472 is an abundant number, since it is smaller than the sum of its proper divisors (10959866376032).

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

7390590861472 is a wasteful number, since it uses less digits than its factorization.

7390590861472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3052 (or 3037 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 61.

The spelling of 7390590861472 in words is "seven trillion, three hundred ninety billion, five hundred ninety million, eight hundred sixty-one thousand, four hundred seventy-two".