4378914042 has 32 divisors (see below), whose sum is σ = 8894400000. Its totient is φ = 1436905008.

The previous prime is 4378914037. The next prime is 4378914061. The reversal of 4378914042 is 2404198734.

It is a junction number, because it is equal to n+sod(n) for n = 4378913985 and 4378914003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 873459 + ... + 878457.

It is an arithmetic number, because the mean of its divisors is an integer number (277950000).

Almost surely, 2^4378914042 is an apocalyptic number.

4378914042 is an abundant number, since it is smaller than the sum of its proper divisors (4515485958).

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

4378914042 is a wasteful number, since it uses less digits than its factorization.

4378914042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7250.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 4378914042 is about 66173.3635385115. The cubic root of 4378914042 is about 1636.0207465143.

The spelling of 4378914042 in words is "four billion, three hundred seventy-eight million, nine hundred fourteen thousand, forty-two".