546610978342 has 24 divisors (see below), whose sum is σ = 970555925808. Its totient is φ = 229347262320.

The previous prime is 546610978339. The next prime is 546610978367. The reversal of 546610978342 is 243879016645.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

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, 86870818 + ... + 86877109.

It is an arithmetic number, because the mean of its divisors is an integer number (40439830242).

It is a 1-persistent number, because it is pandigital, but 2⋅546610978342 = 1093221956684 is not.

Almost surely, 2^546610978342 is an apocalyptic number.

546610978342 is a deficient number, since it is larger than the sum of its proper divisors (423944947466).

546610978342 is a wasteful number, since it uses less digits than its factorization.

546610978342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173747964 (or 173747953 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 546610978342 in words is "five hundred forty-six billion, six hundred ten million, nine hundred seventy-eight thousand, three hundred forty-two".