293420497896 has 128 divisors (see below), whose sum is σ = 900523526400. Its totient is φ = 88051138560.

The previous prime is 293420497861. The next prime is 293420497897. The reversal of 293420497896 is 698794024392.

293420497896 is a `hidden beast` number, since 2 + 9 + 34 + 20 + 497 + 8 + 96 = 666.

It is not an unprimeable number, because it can be changed into a prime (293420497897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1652665 + ... + 1821576.

It is an arithmetic number, because the mean of its divisors is an integer number (7035340050).

Almost surely, 2^293420497896 is an apocalyptic number.

It is an amenable number.

293420497896 is an abundant number, since it is smaller than the sum of its proper divisors (607103028504).

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

293420497896 is a wasteful number, since it uses less digits than its factorization.

293420497896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474296 (or 3474286 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 293420497896 in words is "two hundred ninety-three billion, four hundred twenty million, four hundred ninety-seven thousand, eight hundred ninety-six".