4250423550 has 24 divisors (see below), whose sum is σ = 10541050776. Its totient is φ = 1133446240.

The previous prime is 4250423533. The next prime is 4250423579. The reversal of 4250423550 is 553240524.

It is a super-2 number, since 2×4250423550² = 36132200708789205000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14167929 + ... + 14168228.

It is an arithmetic number, because the mean of its divisors is an integer number (439210449).

Almost surely, 2^4250423550 is an apocalyptic number.

4250423550 is an abundant number, since it is smaller than the sum of its proper divisors (6290627226).

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

4250423550 is a wasteful number, since it uses less digits than its factorization.

4250423550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28336172 (or 28336167 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 4250423550 is about 65195.2724513059. The cubic root of 4250423550 is about 1619.8597081681.

The spelling of 4250423550 in words is "four billion, two hundred fifty million, four hundred twenty-three thousand, five hundred fifty".