7204074349920 has 768 divisors, whose sum is σ = 27200277135360. Its totient is φ = 1568475684864.

The previous prime is 7204074349873. The next prime is 7204074349937. The reversal of 7204074349920 is 299434704027.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1391013891 + ... + 1391019069.

It is an arithmetic number, because the mean of its divisors is an integer number (35417027520).

Almost surely, 2^{7204074349920} is an apocalyptic number.

7204074349920 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7204074349920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13600138567680).

7204074349920 is an abundant number, since it is smaller than the sum of its proper divisors (19996202785440).

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

7204074349920 is a wasteful number, since it uses less digits than its factorization.

7204074349920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5475 (or 5467 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 7204074349920 in words is "seven trillion, two hundred four billion, seventy-four million, three hundred forty-nine thousand, nine hundred twenty".