2026405412 has 12 divisors (see below), whose sum is σ = 3548353536. Its totient is φ = 1012590120.

The previous prime is 2026405397. The next prime is 2026405429. The reversal of 2026405412 is 2145046202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145664 + ... + 158967.

It is an arithmetic number, because the mean of its divisors is an integer number (295696128).

Almost surely, 2^2026405412 is an apocalyptic number.

It is an amenable number.

2026405412 is a deficient number, since it is larger than the sum of its proper divisors (1521948124).

2026405412 is a wasteful number, since it uses less digits than its factorization.

2026405412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306298 (or 306296 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2026405412 is about 45015.6129803871. The cubic root of 2026405412 is about 1265.4416143148.

The spelling of 2026405412 in words is "two billion, twenty-six million, four hundred five thousand, four hundred twelve".