4012026547200 has 2112 divisors, whose sum is σ = 16959771648000. Its totient is φ = 835249766400.

The previous prime is 4012026547171. The next prime is 4012026547211. The reversal of 4012026547200 is 27456202104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 129420211185 + ... + 129420211215.

Almost surely, 2^{4012026547200} is an apocalyptic number.

4012026547200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4012026547200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8479885824000).

4012026547200 is an abundant number, since it is smaller than the sum of its proper divisors (12947745100800).

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

4012026547200 is an equidigital number, since it uses as much as digits as its factorization.

4012026547200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The spelling of 4012026547200 in words is "four trillion, twelve billion, twenty-six million, five hundred forty-seven thousand, two hundred".