2088747422 has 4 divisors (see below), whose sum is σ = 3133121136. Its totient is φ = 1044373710.

The previous prime is 2088747413. The next prime is 2088747443. The reversal of 2088747422 is 2247478802.

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

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, 522186854 + ... + 522186857.

It is an arithmetic number, because the mean of its divisors is an integer number (783280284).

Almost surely, 2^2088747422 is an apocalyptic number.

2088747422 is a deficient number, since it is larger than the sum of its proper divisors (1044373714).

2088747422 is a wasteful number, since it uses less digits than its factorization.

2088747422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044373713.

The product of its (nonzero) digits is 401408, while the sum is 44.

The square root of 2088747422 is about 45702.8163464791. The cubic root of 2088747422 is about 1278.2877949011.

The spelling of 2088747422 in words is "two billion, eighty-eight million, seven hundred forty-seven thousand, four hundred twenty-two".