273980742396 has 48 divisors (see below), whose sum is σ = 655467120000. Its totient is φ = 89024185152.

The previous prime is 273980742391. The next prime is 273980742443. The reversal of 273980742396 is 693247089372.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273980742391) 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 15 ways as a sum of consecutive naturals, for example, 274551 + ... + 789518.

It is an arithmetic number, because the mean of its divisors is an integer number (13655565000).

Almost surely, 2^273980742396 is an apocalyptic number.

It is an amenable number.

273980742396 is an abundant number, since it is smaller than the sum of its proper divisors (381486377604).

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

273980742396 is a wasteful number, since it uses less digits than its factorization.

273980742396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064618 (or 1064616 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 60.

The spelling of 273980742396 in words is "two hundred seventy-three billion, nine hundred eighty million, seven hundred forty-two thousand, three hundred ninety-six".