2747492250048 has 1680 divisors, whose sum is σ = 10496334689280. Its totient is φ = 695381925888.

The previous prime is 2747492249981. The next prime is 2747492250049. The reversal of 2747492250048 is 8400522947472.

2747492250048 is a `hidden beast` number, since 2 + 7 + 4 + 7 + 4 + 92 + 2 + 500 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 2747492249976 and 2747492250003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2747492250049) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 25677497611 + ... + 25677497717.

Almost surely, 2^{2747492250048} is an apocalyptic number.

2747492250048 is a gapful number since it is divisible by the number (28) 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 2747492250048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5248167344640).

2747492250048 is an abundant number, since it is smaller than the sum of its proper divisors (7748842439232).

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

2747492250048 is a wasteful number, since it uses less digits than its factorization.

2747492250048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 54.

The spelling of 2747492250048 in words is "two trillion, seven hundred forty-seven billion, four hundred ninety-two million, two hundred fifty thousand, forty-eight".