7260739272000 has 336 divisors, whose sum is σ = 26000374010832. Its totient is φ = 1934147174400.

The previous prime is 7260739271977. The next prime is 7260739272049. The reversal of 7260739272000 is 2729370627.

7260739272000 is a `hidden beast` number, since 7 + 2 + 607 + 39 + 2 + 7 + 2 + 0 + 0 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 826237368576 + 6434501903424 = 908976^2 + 2536632^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68563092 + ... + 68668908.

Almost surely, 2^{7260739272000} 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 7260739272000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13000187005416).

7260739272000 is an abundant number, since it is smaller than the sum of its proper divisors (18739634738832).

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

7260739272000 is a wasteful number, since it uses less digits than its factorization.

7260739272000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106803 (or 106780 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The spelling of 7260739272000 in words is "seven trillion, two hundred sixty billion, seven hundred thirty-nine million, two hundred seventy-two thousand".