273170424942 has 40 divisors (see below), whose sum is σ = 648110230416. Its totient is φ = 85700524608.

The previous prime is 273170424929. The next prime is 273170424949. The reversal of 273170424942 is 249424071372.

273170424942 is a `hidden beast` number, since 2 + 73 + 1 + 70 + 424 + 94 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273170424949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 49592458 + ... + 49597965.

Almost surely, 2^273170424942 is an apocalyptic number.

273170424942 is an abundant number, since it is smaller than the sum of its proper divisors (374939805474).

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

273170424942 is a wasteful number, since it uses less digits than its factorization.

273170424942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99190454 (or 99190445 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 273170424942 in words is "two hundred seventy-three billion, one hundred seventy million, four hundred twenty-four thousand, nine hundred forty-two".