2124947740386 has 8 divisors (see below), whose sum is σ = 4249895480784. Its totient is φ = 708315913460.

The previous prime is 2124947740379. The next prime is 2124947740417. The reversal of 2124947740386 is 6830477494212.

It is a sphenic number, since it is the product of 3 distinct primes.

2124947740386 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177078978360 + ... + 177078978371.

It is an arithmetic number, because the mean of its divisors is an integer number (531236935098).

Almost surely, 2^{2124947740386} is an apocalyptic number.

2124947740386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2124947740386 is a wasteful number, since it uses less digits than its factorization.

2124947740386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354157956736.

The product of its (nonzero) digits is 16257024, while the sum is 57.

The spelling of 2124947740386 in words is "two trillion, one hundred twenty-four billion, nine hundred forty-seven million, seven hundred forty thousand, three hundred eighty-six".