240000155422216 has 16 divisors (see below), whose sum is σ = 514286047333440. Its totient is φ = 102857209466640.

The previous prime is 240000155422147. The next prime is 240000155422229. The reversal of 240000155422216 is 612224551000042.

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, 2142858530500 + ... + 2142858530611.

It is an arithmetic number, because the mean of its divisors is an integer number (32142877958340).

Almost surely, 2^{240000155422216} is an apocalyptic number.

It is an amenable number.

240000155422216 is an abundant number, since it is smaller than the sum of its proper divisors (274285891911224).

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

240000155422216 is a wasteful number, since it uses less digits than its factorization.

240000155422216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4285717061124 (or 4285717061120 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 240000155422216 in words is "two hundred forty trillion, one hundred fifty-five million, four hundred twenty-two thousand, two hundred sixteen".