1314143553240 has 192 divisors, whose sum is σ = 4881545847360. Its totient is φ = 300348518400.

The previous prime is 1314143553197. The next prime is 1314143553293. The reversal of 1314143553240 is 423553414131.

1314143553240 is a `hidden beast` number, since 1 + 3 + 1 + 41 + 43 + 5 + 532 + 40 = 666.

It is a super-3 number, since 3×1314143553240³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1314143553195 and 1314143553204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44682540 + ... + 44711940.

It is an arithmetic number, because the mean of its divisors is an integer number (25424717955).

Almost surely, 2^{1314143553240} is an apocalyptic number.

1314143553240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1314143553240 is an abundant number, since it is smaller than the sum of its proper divisors (3567402294120).

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

1314143553240 is a wasteful number, since it uses less digits than its factorization.

1314143553240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47162 (or 47155 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 1314143553240 its reverse (423553414131), we get a palindrome (1737696967371).

The spelling of 1314143553240 in words is "one trillion, three hundred fourteen billion, one hundred forty-three million, five hundred fifty-three thousand, two hundred forty".