1342333420040 has 32 divisors (see below), whose sum is σ = 3090488575680. Its totient is φ = 524446544832.

The previous prime is 1342333420037. The next prime is 1342333420061. The reversal of 1342333420040 is 400243332431.

It is a junction number, because it is equal to n+sod(n) for n = 1342333419985 and 1342333420012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390211484 + ... + 390214923.

It is an arithmetic number, because the mean of its divisors is an integer number (96577767990).

Almost surely, 2^{1342333420040} is an apocalyptic number.

1342333420040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342333420040 is an abundant number, since it is smaller than the sum of its proper divisors (1748155155640).

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

1342333420040 is a wasteful number, since it uses less digits than its factorization.

1342333420040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780426461 (or 780426457 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 1342333420040 its reverse (400243332431), we get a palindrome (1742576752471).

The spelling of 1342333420040 in words is "one trillion, three hundred forty-two billion, three hundred thirty-three million, four hundred twenty thousand, forty".