1342401124043 has 12 divisors (see below), whose sum is σ = 1566121352400. Its totient is φ = 1150629520488.

The previous prime is 1342401123991. The next prime is 1342401124063. The reversal of 1342401124043 is 3404211042431.

It is not a de Polignac number, because 1342401124043 - 2⁸ = 1342401123787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1342401123997 and 1342401124015.

It is not an unprimeable number, because it can be changed into a prime (1342401124063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39918968 + ... + 39952581.

It is an arithmetic number, because the mean of its divisors is an integer number (130510112700).

Almost surely, 2^{1342401124043} is an apocalyptic number.

1342401124043 is a deficient number, since it is larger than the sum of its proper divisors (223720228357).

1342401124043 is an frugal number, since it uses more digits than its factorization.

1342401124043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79871584 (or 79871556 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1342401124043 its reverse (3404211042431), we get a palindrome (4746612166474).

The spelling of 1342401124043 in words is "one trillion, three hundred forty-two billion, four hundred one million, one hundred twenty-four thousand, forty-three".