2026653426 has 48 divisors (see below), whose sum is σ = 5238974880. Its totient is φ = 579043080.

The previous prime is 2026653407. The next prime is 2026653437. The reversal of 2026653426 is 6243566202.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 380320 + ... + 385611.

It is an arithmetic number, because the mean of its divisors is an integer number (109145310).

Almost surely, 2^2026653426 is an apocalyptic number.

2026653426 is an abundant number, since it is smaller than the sum of its proper divisors (3212321454).

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

2026653426 is a wasteful number, since it uses less digits than its factorization.

2026653426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765956 (or 765943 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 2026653426 is about 45018.3676514376. The cubic root of 2026653426 is about 1265.4932384751.

The spelling of 2026653426 in words is "two billion, twenty-six million, six hundred fifty-three thousand, four hundred twenty-six".