1230474861756 has 240 divisors, whose sum is σ = 3823818442752. Its totient is φ = 337623811200.

The previous prime is 1230474861653. The next prime is 1230474861769. The reversal of 1230474861756 is 6571684740321.

1230474861756 is a `hidden beast` number, since 1 + 2 + 30 + 474 + 86 + 17 + 56 = 666.

It is a super-2 number, since 2×1230474861756² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9143550 + ... + 9277146.

Almost surely, 2^{1230474861756} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1230474861756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1911909221376).

1230474861756 is an abundant number, since it is smaller than the sum of its proper divisors (2593343580996).

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

1230474861756 is a wasteful number, since it uses less digits than its factorization.

1230474861756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133782 (or 133771 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 1230474861756 in words is "one trillion, two hundred thirty billion, four hundred seventy-four million, eight hundred sixty-one thousand, seven hundred fifty-six".