1342265399980 has 48 divisors (see below), whose sum is σ = 2900017985760. Its totient is φ = 521647492608.

The previous prime is 1342265399911. The next prime is 1342265399989. The reversal of 1342265399980 is 899935622431.

It is not an unprimeable number, because it can be changed into a prime (1342265399989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6763075 + ... + 6958714.

It is an arithmetic number, because the mean of its divisors is an integer number (60417041370).

Almost surely, 2^{1342265399980} is an apocalyptic number.

1342265399980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342265399980 is an abundant number, since it is smaller than the sum of its proper divisors (1557752585780).

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

1342265399980 is a wasteful number, since it uses less digits than its factorization.

1342265399980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13721938 (or 13721936 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 61.

The spelling of 1342265399980 in words is "one trillion, three hundred forty-two billion, two hundred sixty-five million, three hundred ninety-nine thousand, nine hundred eighty".