2036406422 has 4 divisors (see below), whose sum is σ = 3054609636. Its totient is φ = 1018203210.

The previous prime is 2036406401. The next prime is 2036406443. The reversal of 2036406422 is 2246046302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2246046302 = 2 ⋅1123023151.

It is an interprime number because it is at equal distance from previous prime (2036406401) and next prime (2036406443).

It is a super-2 number, since 2×2036406422² = 8293902231125684168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 509101604 + ... + 509101607.

It is an arithmetic number, because the mean of its divisors is an integer number (763652409).

Almost surely, 2^2036406422 is an apocalyptic number.

2036406422 is a deficient number, since it is larger than the sum of its proper divisors (1018203214).

2036406422 is a wasteful number, since it uses less digits than its factorization.

2036406422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018203213.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2036406422 is about 45126.5600505955. The cubic root of 2036406422 is about 1267.5199958980.

The spelling of 2036406422 in words is "two billion, thirty-six million, four hundred six thousand, four hundred twenty-two".