7136402000 has 320 divisors, whose sum is σ = 21487624704. Its totient is φ = 2232115200.

The previous prime is 7136401969. The next prime is 7136402023. The reversal of 7136402000 is 2046317.

It is a super-3 number, since 3×7136402000³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

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, 20565827 + ... + 20566173.

Almost surely, 2^7136402000 is an apocalyptic number.

7136402000 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 7136402000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10743812352).

7136402000 is an abundant number, since it is smaller than the sum of its proper divisors (14351222704).

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

7136402000 is a wasteful number, since it uses less digits than its factorization.

7136402000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503 (or 487 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 7136402000 is about 84477.2277007242. The cubic root of 7136402000 is about 1925.2764656054.

Adding to 7136402000 its reverse (2046317), we get a palindrome (7138448317).

The spelling of 7136402000 in words is "seven billion, one hundred thirty-six million, four hundred two thousand".