873400733342 has 16 divisors (see below), whose sum is σ = 1387185775920. Its totient is φ = 411006211968.

The previous prime is 873400733341. The next prime is 873400733377. The reversal of 873400733342 is 243337004378.

It is a junction number, because it is equal to n+sod(n) for n = 873400733293 and 873400733302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873400733341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3034784 + ... + 3310092.

It is an arithmetic number, because the mean of its divisors is an integer number (86699110995).

Almost surely, 2^873400733342 is an apocalyptic number.

873400733342 is a deficient number, since it is larger than the sum of its proper divisors (513785042578).

873400733342 is a wasteful number, since it uses less digits than its factorization.

873400733342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368635.

The product of its (nonzero) digits is 1016064, while the sum is 44.

The spelling of 873400733342 in words is "eight hundred seventy-three billion, four hundred million, seven hundred thirty-three thousand, three hundred forty-two".