4274888640650 has 96 divisors (see below), whose sum is σ = 8122332637440. Its totient is φ = 1673467488000.

The previous prime is 4274888640647. The next prime is 4274888640689. The reversal of 4274888640650 is 560468884724.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1407600932 + ... + 1407603968.

It is an arithmetic number, because the mean of its divisors is an integer number (84607631640).

Almost surely, 2^{4274888640650} is an apocalyptic number.

4274888640650 is a deficient number, since it is larger than the sum of its proper divisors (3847443996790).

4274888640650 is a wasteful number, since it uses less digits than its factorization.

4274888640650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5280 (or 5275 counting only the distinct ones).

The product of its (nonzero) digits is 82575360, while the sum is 62.

The spelling of 4274888640650 in words is "four trillion, two hundred seventy-four billion, eight hundred eighty-eight million, six hundred forty thousand, six hundred fifty".