4202752402 has 4 divisors (see below), whose sum is σ = 6304128606. Its totient is φ = 2101376200.

The previous prime is 4202752357. The next prime is 4202752403. The reversal of 4202752402 is 2042572024.

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., 4108681801 + 94070601 = 64099^2 + 9699^2 .

It is not an unprimeable number, because it can be changed into a prime (4202752403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050688099 + ... + 1050688102.

Almost surely, 2^4202752402 is an apocalyptic number.

4202752402 is a deficient number, since it is larger than the sum of its proper divisors (2101376204).

4202752402 is a wasteful number, since it uses less digits than its factorization.

4202752402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101376203.

The product of its (nonzero) digits is 8960, while the sum is 28.

The square root of 4202752402 is about 64828.6387486271. The cubic root of 4202752402 is about 1613.7810138432.

The spelling of 4202752402 in words is "four billion, two hundred two million, seven hundred fifty-two thousand, four hundred two".