4278427350 has 48 divisors (see below), whose sum is σ = 10614820608. Its totient is φ = 1140449440.

The previous prime is 4278427337. The next prime is 4278427369. The reversal of 4278427350 is 537248724.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 525007 + ... + 533093.

It is an arithmetic number, because the mean of its divisors is an integer number (221142096).

Almost surely, 2^4278427350 is an apocalyptic number.

4278427350 is an abundant number, since it is smaller than the sum of its proper divisors (6336393258).

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

4278427350 is a wasteful number, since it uses less digits than its factorization.

4278427350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11629 (or 11624 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 42.

The square root of 4278427350 is about 65409.6885025452. The cubic root of 4278427350 is about 1623.4093910969.

The spelling of 4278427350 in words is "four billion, two hundred seventy-eight million, four hundred twenty-seven thousand, three hundred fifty".