4155335442342 has 48 divisors (see below), whose sum is σ = 10290449624832. Its totient is φ = 1187117823600.

The previous prime is 4155335442311. The next prime is 4155335442361. The reversal of 4155335442342 is 2432445335514.

4155335442342 is a `hidden beast` number, since 4 + 1 + 5 + 533 + 54 + 4 + 23 + 42 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 432658 + ... + 2915109.

It is an arithmetic number, because the mean of its divisors is an integer number (214384367184).

Almost surely, 2^{4155335442342} is an apocalyptic number.

4155335442342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4155335442342 is an abundant number, since it is smaller than the sum of its proper divisors (6135114182490).

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

4155335442342 is a wasteful number, since it uses less digits than its factorization.

4155335442342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3357633 (or 3357630 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 45.

The spelling of 4155335442342 in words is "four trillion, one hundred fifty-five billion, three hundred thirty-five million, four hundred forty-two thousand, three hundred forty-two".