4050625402 has 32 divisors (see below), whose sum is σ = 6437750400. Its totient is φ = 1908648000.

The previous prime is 4050625399. The next prime is 4050625421. The reversal of 4050625402 is 2045260504.

It is a super-2 number, since 2×4050625402² = 32815132294655323208, which contains 22 as substring.

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, 411049 + ... + 420787.

It is an arithmetic number, because the mean of its divisors is an integer number (201179700).

Almost surely, 2^4050625402 is an apocalyptic number.

4050625402 is a deficient number, since it is larger than the sum of its proper divisors (2387124998).

4050625402 is a wasteful number, since it uses less digits than its factorization.

4050625402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9942.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4050625402 is about 63644.5237392818. The cubic root of 4050625402 is about 1594.0698975503.

Adding to 4050625402 its reverse (2045260504), we get a palindrome (6095885906).

The spelling of 4050625402 in words is "four billion, fifty million, six hundred twenty-five thousand, four hundred two".