248905073834 has 16 divisors (see below), whose sum is σ = 378947770848. Its totient is φ = 122589323472.

The previous prime is 248905073831. The next prime is 248905073839. The reversal of 248905073834 is 438370509842.

It is not an unprimeable number, because it can be changed into a prime (248905073831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5245664 + ... + 5292900.

It is an arithmetic number, because the mean of its divisors is an integer number (23684235678).

Almost surely, 2^248905073834 is an apocalyptic number.

248905073834 is a deficient number, since it is larger than the sum of its proper divisors (130042697014).

248905073834 is a wasteful number, since it uses less digits than its factorization.

248905073834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86629.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 248905073834 in words is "two hundred forty-eight billion, nine hundred five million, seventy-three thousand, eight hundred thirty-four".