4457390034 has 8 divisors (see below), whose sum is σ = 8914780080. Its totient is φ = 1485796676.

The previous prime is 4457390029. The next prime is 4457390051. The reversal of 4457390034 is 4300937544.

It is a sphenic number, since it is the product of 3 distinct primes.

4457390034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4457389974 and 4457390001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371449164 + ... + 371449175.

It is an arithmetic number, because the mean of its divisors is an integer number (1114347510).

Almost surely, 2^4457390034 is an apocalyptic number.

4457390034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4457390034 is a wasteful number, since it uses less digits than its factorization.

4457390034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742898344.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 4457390034 is about 66763.6879898048. The cubic root of 4457390034 is about 1645.7361639478.

The spelling of 4457390034 in words is "four billion, four hundred fifty-seven million, three hundred ninety thousand, thirty-four".