7260150320640 has 1600 divisors, whose sum is σ = 32484968828928. Its totient is φ = 1511306035200.

The previous prime is 7260150320603. The next prime is 7260150320663. The reversal of 7260150320640 is 460230510627.

7260150320640 is a `hidden beast` number, since 7 + 2 + 6 + 0 + 1 + 5 + 0 + 3 + 2 + 0 + 640 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 7260150320595 and 7260150320604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 764946295 + ... + 764955785.

Almost surely, 2^{7260150320640} is an apocalyptic number.

7260150320640 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 7260150320640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16242484414464).

7260150320640 is an abundant number, since it is smaller than the sum of its proper divisors (25224818508288).

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

7260150320640 is a wasteful number, since it uses less digits than its factorization.

7260150320640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9581 (or 9556 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 7260150320640 in words is "seven trillion, two hundred sixty billion, one hundred fifty million, three hundred twenty thousand, six hundred forty".