1026112058140 has 48 divisors (see below), whose sum is σ = 2322189844128. Its totient is φ = 378611253504.

The previous prime is 1026112058119. The next prime is 1026112058149. The reversal of 1026112058140 is 418502116201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026112058149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 980302 + ... + 1735861.

It is an arithmetic number, because the mean of its divisors is an integer number (48378955086).

Almost surely, 2^{1026112058140} is an apocalyptic number.

1026112058140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1026112058140 is an abundant number, since it is smaller than the sum of its proper divisors (1296077785988).

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

1026112058140 is a wasteful number, since it uses less digits than its factorization.

1026112058140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717638 (or 2717636 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The spelling of 1026112058140 in words is "one trillion, twenty-six billion, one hundred twelve million, fifty-eight thousand, one hundred forty".