7294042840112 has 160 divisors (see below), whose sum is σ = 17733888387072. Its totient is φ = 2834822541312.

The previous prime is 7294042840099. The next prime is 7294042840207. The reversal of 7294042840112 is 2110482404927.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6753533 + ... + 7758755.

Almost surely, 2^{7294042840112} 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 7294042840112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8866944193536).

7294042840112 is an abundant number, since it is smaller than the sum of its proper divisors (10439845546960).

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

7294042840112 is a wasteful number, since it uses less digits than its factorization.

7294042840112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005395 (or 1005389 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 7294042840112 in words is "seven trillion, two hundred ninety-four billion, forty-two million, eight hundred forty thousand, one hundred twelve".