1314642003420 has 48 divisors (see below), whose sum is σ = 3681112165920. Its totient is φ = 350560290816.

The previous prime is 1314642003373. The next prime is 1314642003431. The reversal of 1314642003420 is 243002464131.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1704504 + ... + 2352576.

It is an arithmetic number, because the mean of its divisors is an integer number (76689836790).

Almost surely, 2^{1314642003420} is an apocalyptic number.

1314642003420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1314642003420 is an abundant number, since it is smaller than the sum of its proper divisors (2366470162500).

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

1314642003420 is a wasteful number, since it uses less digits than its factorization.

1314642003420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681894 (or 681892 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1314642003420 its reverse (243002464131), we get a palindrome (1557644467551).

The spelling of 1314642003420 in words is "one trillion, three hundred fourteen billion, six hundred forty-two million, three thousand, four hundred twenty".