2063140436 has 48 divisors (see below), whose sum is σ = 4194957312. Its totient is φ = 869551200.

The previous prime is 2063140399. The next prime is 2063140477. The reversal of 2063140436 is 6340413602.

It is a junction number, because it is equal to n+sod(n) for n = 2063140399 and 2063140408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 967091 + ... + 969221.

It is an arithmetic number, because the mean of its divisors is an integer number (87394944).

Almost surely, 2^2063140436 is an apocalyptic number.

It is an amenable number.

2063140436 is an abundant number, since it is smaller than the sum of its proper divisors (2131816876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2063140436 is a wasteful number, since it uses less digits than its factorization.

2063140436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700 (or 2698 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2063140436 is about 45421.8057324893. The cubic root of 2063140436 is about 1273.0425811727.

The spelling of 2063140436 in words is "two billion, sixty-three million, one hundred forty thousand, four hundred thirty-six".