4250474062878 has 16 divisors (see below), whose sum is σ = 8501013861120. Its totient is φ = 1416813731736.

The previous prime is 4250474062847. The next prime is 4250474062909. The reversal of 4250474062878 is 8782604740524.

It is an interprime number because it is at equal distance from previous prime (4250474062847) and next prime (4250474062909).

It is a super-2 number, since 2×4250474062878² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 1877548 + ... + 3467871.

It is an arithmetic number, because the mean of its divisors is an integer number (531313366320).

Almost surely, 2^{4250474062878} is an apocalyptic number.

4250474062878 is an abundant number, since it is smaller than the sum of its proper divisors (4250539798242).

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

4250474062878 is a wasteful number, since it uses less digits than its factorization.

4250474062878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5477951.

The product of its (nonzero) digits is 24084480, while the sum is 57.

The spelling of 4250474062878 in words is "four trillion, two hundred fifty billion, four hundred seventy-four million, sixty-two thousand, eight hundred seventy-eight".