6542342146046 has 24 divisors (see below), whose sum is σ = 11417269873680. Its totient is φ = 2803480116192.

The previous prime is 6542342146013. The next prime is 6542342146057. The reversal of 6542342146046 is 6406412432456.

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, 3807530 + ... + 5251853.

It is an arithmetic number, because the mean of its divisors is an integer number (475719578070).

Almost surely, 2^{6542342146046} is an apocalyptic number.

6542342146046 is a deficient number, since it is larger than the sum of its proper divisors (4874927727634).

6542342146046 is a wasteful number, since it uses less digits than its factorization.

6542342146046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9066768 (or 9066761 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 6542342146046 in words is "six trillion, five hundred forty-two billion, three hundred forty-two million, one hundred forty-six thousand, forty-six".