2026828009480 has 32 divisors (see below), whose sum is σ = 4635123076440. Its totient is φ = 797440527360.

The previous prime is 2026828009463. The next prime is 2026828009489. The reversal of 2026828009480 is 849008286202.

It can be written as a sum of positive squares in 4 ways, for example, as 1532104279524 + 494723729956 = 1237782^2 + 703366^2 .

It is not an unprimeable number, because it can be changed into a prime (2026828009489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415331169 + ... + 415336048.

Almost surely, 2^{2026828009480} is an apocalyptic number.

2026828009480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2026828009480 is an abundant number, since it is smaller than the sum of its proper divisors (2608295066960).

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

2026828009480 is a wasteful number, since it uses less digits than its factorization.

2026828009480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830667289 (or 830667285 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 49.

The spelling of 2026828009480 in words is "two trillion, twenty-six billion, eight hundred twenty-eight million, nine thousand, four hundred eighty".