240162104208 has 160 divisors (see below), whose sum is σ = 679119033600. Its totient is φ = 72686960640.

The previous prime is 240162104173. The next prime is 240162104209. The reversal of 240162104208 is 802401261042.

It is a super-2 number, since 2×240162104208² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (240162104209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19886460 + ... + 19898532.

It is an arithmetic number, because the mean of its divisors is an integer number (4244493960).

Almost surely, 2^240162104208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240162104208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339559516800).

240162104208 is an abundant number, since it is smaller than the sum of its proper divisors (438956929392).

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

240162104208 is a wasteful number, since it uses less digits than its factorization.

240162104208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12617 (or 12611 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The spelling of 240162104208 in words is "two hundred forty billion, one hundred sixty-two million, one hundred four thousand, two hundred eight".