1041021026056 has 64 divisors (see below), whose sum is σ = 2169828259200. Its totient is φ = 464201088000.

The previous prime is 1041021026027. The next prime is 1041021026093. The reversal of 1041021026056 is 6506201201401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69621381 + ... + 69636331.

It is an arithmetic number, because the mean of its divisors is an integer number (33903566550).

Almost surely, 2^{1041021026056} is an apocalyptic number.

It is an amenable number.

1041021026056 is an abundant number, since it is smaller than the sum of its proper divisors (1128807233144).

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

1041021026056 is a wasteful number, since it uses less digits than its factorization.

1041021026056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29950 (or 29946 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 1041021026056 its reverse (6506201201401), we get a palindrome (7547222227457).

The spelling of 1041021026056 in words is "one trillion, forty-one billion, twenty-one million, twenty-six thousand, fifty-six".