1128634424352 has 192 divisors, whose sum is σ = 3668936342400. Its totient is φ = 335445442560.

The previous prime is 1128634424329. The next prime is 1128634424431. The reversal of 1128634424352 is 2534244368211.

1128634424352 is a `hidden beast` number, since 1 + 1 + 2 + 8 + 634 + 4 + 2 + 4 + 3 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1128634424298 and 1128634424307.

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, 1743049 + ... + 2301192.

It is an arithmetic number, because the mean of its divisors is an integer number (19109043450).

Almost surely, 2^{1128634424352} is an apocalyptic number.

1128634424352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1128634424352 is an abundant number, since it is smaller than the sum of its proper divisors (2540301918048).

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

1128634424352 is a wasteful number, since it uses less digits than its factorization.

1128634424352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044296 (or 4044282 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The spelling of 1128634424352 in words is "one trillion, one hundred twenty-eight billion, six hundred thirty-four million, four hundred twenty-four thousand, three hundred fifty-two".