2946342119644 has 384 divisors, whose sum is σ = 7324021555200. Its totient is φ = 1000916766720.

The previous prime is 2946342119579. The next prime is 2946342119759. The reversal of 2946342119644 is 4469112436492.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2019424987 + ... + 2019426445.

It is an arithmetic number, because the mean of its divisors is an integer number (19072972800).

Almost surely, 2^{2946342119644} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2946342119644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3662010777600).

2946342119644 is an abundant number, since it is smaller than the sum of its proper divisors (4377679435556).

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

2946342119644 is a wasteful number, since it uses less digits than its factorization.

2946342119644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953 (or 1951 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 55.

The spelling of 2946342119644 in words is "two trillion, nine hundred forty-six billion, three hundred forty-two million, one hundred nineteen thousand, six hundred forty-four".