126928914733284 has 24 divisors (see below), whose sum is σ = 296172752984640. Its totient is φ = 42308883205344.

The previous prime is 126928914733217. The next prime is 126928914733339. The reversal of 126928914733284 is 482337419829621.

It is a super-2 number, since 2×126928914733284² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93679224 + ... + 95024495.

It is an arithmetic number, because the mean of its divisors is an integer number (12340531374360).

Almost surely, 2^{126928914733284} is an apocalyptic number.

It is an amenable number.

126928914733284 is an abundant number, since it is smaller than the sum of its proper divisors (169243838251356).

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

126928914733284 is a wasteful number, since it uses less digits than its factorization.

126928914733284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188759779 (or 188759777 counting only the distinct ones).

The product of its digits is 250822656, while the sum is 69.

The spelling of 126928914733284 in words is "one hundred twenty-six trillion, nine hundred twenty-eight billion, nine hundred fourteen million, seven hundred thirty-three thousand, two hundred eighty-four".