155332040014 has 16 divisors (see below), whose sum is σ = 234458240256. Its totient is φ = 77180128000.

The previous prime is 155332039997. The next prime is 155332040029. The reversal of 155332040014 is 410040233551.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165114 + ... + 581314.

It is an arithmetic number, because the mean of its divisors is an integer number (14653640016).

Almost surely, 2^155332040014 is an apocalyptic number.

155332040014 is a deficient number, since it is larger than the sum of its proper divisors (79126200242).

155332040014 is a wasteful number, since it uses less digits than its factorization.

155332040014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417371.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 155332040014 its reverse (410040233551), we get a palindrome (565372273565).

The spelling of 155332040014 in words is "one hundred fifty-five billion, three hundred thirty-two million, forty thousand, fourteen".