2236738908622 has 4 divisors (see below), whose sum is σ = 3355108362936. Its totient is φ = 1118369454310.

The previous prime is 2236738908619. The next prime is 2236738908623. The reversal of 2236738908622 is 2268098376322.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2236738908623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559184727154 + ... + 559184727157.

It is an arithmetic number, because the mean of its divisors is an integer number (838777090734).

Almost surely, 2^{2236738908622} is an apocalyptic number.

2236738908622 is a deficient number, since it is larger than the sum of its proper divisors (1118369454314).

2236738908622 is a wasteful number, since it uses less digits than its factorization.

2236738908622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118369454313.

The product of its (nonzero) digits is 20901888, while the sum is 58.

The spelling of 2236738908622 in words is "two trillion, two hundred thirty-six billion, seven hundred thirty-eight million, nine hundred eight thousand, six hundred twenty-two".