1343905792152 has 64 divisors (see below), whose sum is σ = 4188797280000. Its totient is φ = 349066439040.

The previous prime is 1343905792121. The next prime is 1343905792153. The reversal of 1343905792152 is 2512975093431.

It is a super-2 number, since 2×1343905792152² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1343905792095 and 1343905792104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343905792153) 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, 363609027 + ... + 363612722.

It is an arithmetic number, because the mean of its divisors is an integer number (65449957500).

Almost surely, 2^{1343905792152} is an apocalyptic number.

1343905792152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1343905792152 is an abundant number, since it is smaller than the sum of its proper divisors (2844891487848).

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

1343905792152 is a wasteful number, since it uses less digits than its factorization.

1343905792152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727221776 (or 727221772 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 51.

The spelling of 1343905792152 in words is "one trillion, three hundred forty-three billion, nine hundred five million, seven hundred ninety-two thousand, one hundred fifty-two".