2748640101120 has 216 divisors, whose sum is σ = 10010535990000. Its totient is φ = 694393233408.

The previous prime is 2748640101079. The next prime is 2748640101133. The reversal of 2748640101120 is 211010468472.

It is a happy number.

2748640101120 is a `hidden beast` number, since 2 + 7 + 4 + 8 + 640 + 1 + 0 + 1 + 1 + 2 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6059995 + ... + 6497754.

Almost surely, 2^{2748640101120} is an apocalyptic number.

2748640101120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2748640101120 is an abundant number, since it is smaller than the sum of its proper divisors (7261895888880).

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

2748640101120 is a wasteful number, since it uses less digits than its factorization.

2748640101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12557795 (or 12557778 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

Adding to 2748640101120 its reverse (211010468472), we get a palindrome (2959650569592).

The spelling of 2748640101120 in words is "two trillion, seven hundred forty-eight billion, six hundred forty million, one hundred one thousand, one hundred twenty".