1342410144040 has 64 divisors (see below), whose sum is σ = 3465037128960. Its totient is φ = 458504862720.

The previous prime is 1342410144011. The next prime is 1342410144109. The reversal of 1342410144040 is 404410142431.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 9041041 + ... + 9188320.

It is an arithmetic number, because the mean of its divisors is an integer number (54141205140).

Almost surely, 2^{1342410144040} is an apocalyptic number.

1342410144040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342410144040 is an abundant number, since it is smaller than the sum of its proper divisors (2122626984920).

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

1342410144040 is a wasteful number, since it uses less digits than its factorization.

1342410144040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18229642 (or 18229638 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1342410144040 its reverse (404410142431), we get a palindrome (1746820286471).

The spelling of 1342410144040 in words is "one trillion, three hundred forty-two billion, four hundred ten million, one hundred forty-four thousand, forty".