3390234138423 has 32 divisors (see below), whose sum is σ = 5492830233600. Its totient is φ = 2049563376000.

The previous prime is 3390234138349. The next prime is 3390234138439. The reversal of 3390234138423 is 3248314320933.

3390234138423 is a `hidden beast` number, since 3 + 3 + 90 + 2 + 3 + 4 + 138 + 423 = 666.

It is not a de Polignac number, because 3390234138423 - 2¹⁴ = 3390234122039 is a prime.

It is a super-2 number, since 2×3390234138423² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3390234131423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14113983 + ... + 14352176.

It is an arithmetic number, because the mean of its divisors is an integer number (171650944800).

Almost surely, 2^{3390234138423} is an apocalyptic number.

3390234138423 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3390234138423 is a deficient number, since it is larger than the sum of its proper divisors (2102596095177).

3390234138423 is a wasteful number, since it uses less digits than its factorization.

3390234138423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28466580 (or 28466574 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 45.

The spelling of 3390234138423 in words is "three trillion, three hundred ninety billion, two hundred thirty-four million, one hundred thirty-eight thousand, four hundred twenty-three".