2748994845230 has 64 divisors (see below), whose sum is σ = 5251833262080. Its totient is φ = 1033767508224.

The previous prime is 2748994845221. The next prime is 2748994845277. The reversal of 2748994845230 is 325484998472.

It is a super-2 number, since 2×2748994845230² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86384282 + ... + 86416098.

It is an arithmetic number, because the mean of its divisors is an integer number (82059894720).

Almost surely, 2^{2748994845230} is an apocalyptic number.

2748994845230 is a deficient number, since it is larger than the sum of its proper divisors (2502838416850).

2748994845230 is a wasteful number, since it uses less digits than its factorization.

2748994845230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38273.

The product of its (nonzero) digits is 139345920, while the sum is 65.

The spelling of 2748994845230 in words is "two trillion, seven hundred forty-eight billion, nine hundred ninety-four million, eight hundred forty-five thousand, two hundred thirty".