4053490802 has 4 divisors (see below), whose sum is σ = 6080236206. Its totient is φ = 2026745400.

The previous prime is 4053490751. The next prime is 4053490843. The reversal of 4053490802 is 2080943504.

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

It can be written as a sum of positive squares in only one way, i.e., 3982745881 + 70744921 = 63109^2 + 8411^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013372699 + ... + 1013372702.

Almost surely, 2^4053490802 is an apocalyptic number.

4053490802 is a deficient number, since it is larger than the sum of its proper divisors (2026745404).

4053490802 is a wasteful number, since it uses less digits than its factorization.

4053490802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026745403.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 4053490802 is about 63667.0307301982. The cubic root of 4053490802 is about 1594.4456890070.

The spelling of 4053490802 in words is "four billion, fifty-three million, four hundred ninety thousand, eight hundred two".