13442534540350 has 24 divisors (see below), whose sum is σ = 25008560787168. Its totient is φ = 5375842516800.

The previous prime is 13442534540327. The next prime is 13442534540411. The reversal of 13442534540350 is 5304543524431.

It is a junction number, because it is equal to n+sod(n) for n = 13442534540297 and 13442534540306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29050639 + ... + 29509738.

It is an arithmetic number, because the mean of its divisors is an integer number (1042023366132).

Almost surely, 2^{13442534540350} is an apocalyptic number.

13442534540350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13442534540350 is a deficient number, since it is larger than the sum of its proper divisors (11566026246818).

13442534540350 is a wasteful number, since it uses less digits than its factorization.

13442534540350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58564980 (or 58564975 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 13442534540350 in words is "thirteen trillion, four hundred forty-two billion, five hundred thirty-four million, five hundred forty thousand, three hundred fifty".