7265922048000 has 1792 divisors, whose sum is σ = 33505242900480. Its totient is φ = 1509359616000.

The previous prime is 7265922047987. The next prime is 7265922048001. The reversal of 7265922048000 is 8402295627.

7265922048000 is a `hidden beast` number, since 7 + 2 + 65 + 92 + 20 + 480 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1792).

It is a super-2 number, since 2×7265922048000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7265922048001) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2128894294 + ... + 2128897706.

Almost surely, 2^{7265922048000} is an apocalyptic number.

7265922048000 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 7265922048000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16752621450240).

7265922048000 is an abundant number, since it is smaller than the sum of its proper divisors (26239320852480).

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

7265922048000 is a wasteful number, since it uses less digits than its factorization.

7265922048000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481 (or 3441 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 7265922048000 in words is "seven trillion, two hundred sixty-five billion, nine hundred twenty-two million, forty-eight thousand".