7140458540160 has 384 divisors, whose sum is σ = 26904446861760. Its totient is φ = 1730633195520.

The previous prime is 7140458540147. The next prime is 7140458540161. The reversal of 7140458540160 is 610458540417.

7140458540160 is a `hidden beast` number, since 7 + 1 + 4 + 0 + 4 + 585 + 4 + 0 + 1 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a super-2 number, since 2×7140458540160² (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 not an unprimeable number, because it can be changed into a prime (7140458540161) 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, 368301987 + ... + 368321373.

Almost surely, 2^{7140458540160} 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 7140458540160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13452223430880).

7140458540160 is an abundant number, since it is smaller than the sum of its proper divisors (19763988321600).

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

7140458540160 is a wasteful number, since it uses less digits than its factorization.

7140458540160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25236 (or 25221 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The spelling of 7140458540160 in words is "seven trillion, one hundred forty billion, four hundred fifty-eight million, five hundred forty thousand, one hundred sixty".