2026121115044 has 48 divisors (see below), whose sum is σ = 3827050920000. Its totient is φ = 933029629056.

The previous prime is 2026121114977. The next prime is 2026121115049. The reversal of 2026121115044 is 4405111216202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2026121114998 and 2026121115016.

It is not an unprimeable number, because it can be changed into a prime (2026121115049) 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, 152230262 + ... + 152243570.

It is an arithmetic number, because the mean of its divisors is an integer number (79730227500).

Almost surely, 2^{2026121115044} is an apocalyptic number.

It is an amenable number.

2026121115044 is a deficient number, since it is larger than the sum of its proper divisors (1800929804956).

2026121115044 is a wasteful number, since it uses less digits than its factorization.

2026121115044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19692 (or 19690 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The spelling of 2026121115044 in words is "two trillion, twenty-six billion, one hundred twenty-one million, one hundred fifteen thousand, forty-four".