42888070250 has 16 divisors (see below), whose sum is σ = 80286467976. Its totient is φ = 17155228000.

The previous prime is 42888070223. The next prime is 42888070279. The reversal of 42888070250 is 5207088824.

It can be written as a sum of positive squares in 4 ways, for example, as 4148776921 + 38739293329 = 64411^2 + 196823^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85775891 + ... + 85776390.

Almost surely, 2^42888070250 is an apocalyptic number.

42888070250 is a deficient number, since it is larger than the sum of its proper divisors (37398397726).

42888070250 is a wasteful number, since it uses less digits than its factorization.

42888070250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171552298 (or 171552288 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 44.

The spelling of 42888070250 in words is "forty-two billion, eight hundred eighty-eight million, seventy thousand, two hundred fifty".