2975063040000 has 560 divisors, whose sum is σ = 11015065488240. Its totient is φ = 793313280000.

The previous prime is 2975063039983. The next prime is 2975063040007. The reversal of 2975063040000 is 403605792.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975063040007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 138229240 + ... + 138250760.

Almost surely, 2^{2975063040000} is an apocalyptic number.

2975063040000 is a gapful number since it is divisible by the number (20) 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 2975063040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5507532744120).

2975063040000 is an abundant number, since it is smaller than the sum of its proper divisors (8040002448240).

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

2975063040000 is an frugal number, since it uses more digits than its factorization.

2975063040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21576 (or 21531 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

Adding to 2975063040000 its reverse (403605792), we get a palindrome (2975466645792).

The spelling of 2975063040000 in words is "two trillion, nine hundred seventy-five billion, sixty-three million, forty thousand".