7246442000 has 80 divisors (see below), whose sum is σ = 20025063552. Its totient is φ = 2484489600.

The previous prime is 7246441987. The next prime is 7246442003. The reversal of 7246442000 is 2446427.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (7246442003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244802 + ... + 272801.

Almost surely, 2^7246442000 is an apocalyptic number.

7246442000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7246442000 is an abundant number, since it is smaller than the sum of its proper divisors (12778621552).

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

7246442000 is a wasteful number, since it uses less digits than its factorization.

7246442000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517633 (or 517617 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 7246442000 is about 85126.0359702013. The cubic root of 7246442000 is about 1935.1216574931.

Adding to 7246442000 its reverse (2446427), we get a palindrome (7248888427).

The spelling of 7246442000 in words is "seven billion, two hundred forty-six million, four hundred forty-two thousand".