220742370094 has 8 divisors (see below), whose sum is σ = 331194742560. Its totient is φ = 110344122576.

The previous prime is 220742370071. The next prime is 220742370179. The reversal of 220742370094 is 490073247022.

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

It is a congruent number.

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, 13521039 + ... + 13537354.

It is an arithmetic number, because the mean of its divisors is an integer number (41399342820).

Almost surely, 2^220742370094 is an apocalyptic number.

220742370094 is a deficient number, since it is larger than the sum of its proper divisors (110452372466).

220742370094 is a wasteful number, since it uses less digits than its factorization.

220742370094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27062474.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 220742370094 in words is "two hundred twenty billion, seven hundred forty-two million, three hundred seventy thousand, ninety-four".