4200764490 has 80 divisors (see below), whose sum is σ = 12164295528. Its totient is φ = 1034031744.

The previous prime is 4200764483. The next prime is 4200764509. The reversal of 4200764490 is 944670024.

4200764490 is a `hidden beast` number, since 4 + 2 + 0 + 0 + 7 + 644 + 9 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1558907289 + 2641857201 = 39483^2 + 51399^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 188937 + ... + 209996.

Almost surely, 2^4200764490 is an apocalyptic number.

4200764490 is an abundant number, since it is smaller than the sum of its proper divisors (7963531038).

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

4200764490 is a wasteful number, since it uses less digits than its factorization.

4200764490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398965 (or 398956 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 4200764490 is about 64813.3048841054. The cubic root of 4200764490 is about 1613.5265329480.

The spelling of 4200764490 in words is "four billion, two hundred million, seven hundred sixty-four thousand, four hundred ninety".