240440432320014 has 16 divisors (see below), whose sum is σ = 489031387770240. Its totient is φ = 78788390251640.

The previous prime is 240440432320009. The next prime is 240440432320019. The reversal of 240440432320014 is 410023234044042.

It is an interprime number because it is at equal distance from previous prime (240440432320009) and next prime (240440432320019).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240440432320019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339605130042 + ... + 339605130749.

It is an arithmetic number, because the mean of its divisors is an integer number (30564461735640).

Almost surely, 2^{240440432320014} is an apocalyptic number.

240440432320014 is an abundant number, since it is smaller than the sum of its proper divisors (248590955450226).

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

240440432320014 is a wasteful number, since it uses less digits than its factorization.

240440432320014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679210260855.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 240440432320014 its reverse (410023234044042), we get a palindrome (650463666364056).

The spelling of 240440432320014 in words is "two hundred forty trillion, four hundred forty billion, four hundred thirty-two million, three hundred twenty thousand, fourteen".