2814467465140 has 48 divisors (see below), whose sum is σ = 5945575523328. Its totient is φ = 1119092373504.

The previous prime is 2814467465137. The next prime is 2814467465141. The reversal of 2814467465140 is 415647644182.

It is a happy number.

It is a super-2 number, since 2×2814467465140² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2814467465141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4749789 + ... + 5309371.

It is an arithmetic number, because the mean of its divisors is an integer number (123866156736).

Almost surely, 2^{2814467465140} is an apocalyptic number.

2814467465140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2814467465140 is an abundant number, since it is smaller than the sum of its proper divisors (3131108058188).

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

2814467465140 is a wasteful number, since it uses less digits than its factorization.

2814467465140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561088 (or 561086 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 52.

The spelling of 2814467465140 in words is "two trillion, eight hundred fourteen billion, four hundred sixty-seven million, four hundred sixty-five thousand, one hundred forty".