4252722057458 has 16 divisors (see below), whose sum is σ = 7290519267840. Its totient is φ = 1822560518016.

The previous prime is 4252722057443. The next prime is 4252722057487. The reversal of 4252722057458 is 8547502272524.

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, 2117666 + ... + 3604157.

It is an arithmetic number, because the mean of its divisors is an integer number (455657454240).

Almost surely, 2^{4252722057458} is an apocalyptic number.

4252722057458 is a deficient number, since it is larger than the sum of its proper divisors (3037797210382).

4252722057458 is a wasteful number, since it uses less digits than its factorization.

4252722057458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5774921.

The product of its (nonzero) digits is 12544000, while the sum is 53.

The spelling of 4252722057458 in words is "four trillion, two hundred fifty-two billion, seven hundred twenty-two million, fifty-seven thousand, four hundred fifty-eight".