7942074000 has 320 divisors, whose sum is σ = 29415260160. Its totient is φ = 1805913600.

The previous prime is 7942073969. The next prime is 7942074029. The reversal of 7942074000 is 4702497.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11045641 + ... + 11046359.

It is an arithmetic number, because the mean of its divisors is an integer number (91922688).

Almost surely, 2^7942074000 is an apocalyptic number.

7942074000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7942074000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14707630080).

7942074000 is an abundant number, since it is smaller than the sum of its proper divisors (21473186160).

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

7942074000 is a wasteful number, since it uses less digits than its factorization.

7942074000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015 (or 999 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 7942074000 is about 89118.3146160204. The cubic root of 7942074000 is about 1995.1611354700.

Adding to 7942074000 its reverse (4702497), we get a palindrome (7946776497).

The spelling of 7942074000 in words is "seven billion, nine hundred forty-two million, seventy-four thousand".