703874742012 has 144 divisors (see below), whose sum is σ = 2035749774240. Its totient is φ = 203456945664.

The previous prime is 703874741989. The next prime is 703874742029. The reversal of 703874742012 is 210247478307.

703874742012 is a `hidden beast` number, since 70 + 3 + 87 + 474 + 20 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 198678 + ... + 1203005.

It is an arithmetic number, because the mean of its divisors is an integer number (14137151210).

Almost surely, 2^703874742012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 703874742012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1017874887120).

703874742012 is an abundant number, since it is smaller than the sum of its proper divisors (1331875032228).

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

703874742012 is a wasteful number, since it uses less digits than its factorization.

703874742012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401772 (or 1401767 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 45.

The spelling of 703874742012 in words is "seven hundred three billion, eight hundred seventy-four million, seven hundred forty-two thousand, twelve".