4122291078 has 12 divisors (see below), whose sum is σ = 8931630708. Its totient is φ = 1374097020.

The previous prime is 4122291077. The next prime is 4122291079. The reversal of 4122291078 is 8701922214.

4122291078 is a `hidden beast` number, since 412 + 229 + 10 + 7 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (4122291077) and next prime (4122291079).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122291073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114508068 + ... + 114508103.

It is an arithmetic number, because the mean of its divisors is an integer number (744302559).

Almost surely, 2^4122291078 is an apocalyptic number.

4122291078 is an abundant number, since it is smaller than the sum of its proper divisors (4809339630).

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

4122291078 is a wasteful number, since it uses less digits than its factorization.

4122291078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229016179 (or 229016176 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 4122291078 is about 64205.0705007011. The cubic root of 4122291078 is about 1603.4160190163.

The spelling of 4122291078 in words is "four billion, one hundred twenty-two million, two hundred ninety-one thousand, seventy-eight".