4245154436 has 24 divisors (see below), whose sum is σ = 7754431104. Its totient is φ = 2029660160.

The previous prime is 4245154427. The next prime is 4245154447. The reversal of 4245154436 is 6344515424.

It is a self number, because there is not a number n which added to its sum of digits gives 4245154436.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443396 + ... + 452868.

It is an arithmetic number, because the mean of its divisors is an integer number (323101296).

Almost surely, 2^4245154436 is an apocalyptic number.

4245154436 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4245154436 is a deficient number, since it is larger than the sum of its proper divisors (3509276668).

4245154436 is a wasteful number, since it uses less digits than its factorization.

4245154436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14371 (or 14369 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The square root of 4245154436 is about 65154.8496736812. The cubic root of 4245154436 is about 1619.1900686412.

The spelling of 4245154436 in words is "four billion, two hundred forty-five million, one hundred fifty-four thousand, four hundred thirty-six".