2042214536 has 8 divisors (see below), whose sum is σ = 3829152270. Its totient is φ = 1021107264.

The previous prime is 2042214529. The next prime is 2042214553. The reversal of 2042214536 is 6354122402.

It can be written as a sum of positive squares in only one way, i.e., 2015112100 + 27102436 = 44890^2 + 5206^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2042214536² = 8341280422099390592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2042214499 and 2042214508.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127638401 + ... + 127638416.

Almost surely, 2^2042214536 is an apocalyptic number.

It is an amenable number.

2042214536 is a deficient number, since it is larger than the sum of its proper divisors (1786937734).

2042214536 is a wasteful number, since it uses less digits than its factorization.

2042214536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255276823 (or 255276819 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2042214536 is about 45190.8678385357. The cubic root of 2042214536 is about 1268.7238997567.

Adding to 2042214536 its reverse (6354122402), we get a palindrome (8396336938).

The spelling of 2042214536 in words is "two billion, forty-two million, two hundred fourteen thousand, five hundred thirty-six".