6012343640 has 32 divisors (see below), whose sum is σ = 13626528480. Its totient is φ = 2387380992.

The previous prime is 6012343627. The next prime is 6012343657. The reversal of 6012343640 is 463432106.

It is a super-2 number, since 2×6012343640² = 72296552090896899200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543092 + ... + 554051.

It is an arithmetic number, because the mean of its divisors is an integer number (425829015).

Almost surely, 2^6012343640 is an apocalyptic number.

It is an amenable number.

6012343640 is an abundant number, since it is smaller than the sum of its proper divisors (7614184840).

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

6012343640 is a wasteful number, since it uses less digits than its factorization.

6012343640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097291 (or 1097287 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 6012343640 is about 77539.3038400526. The cubic root of 6012343640 is about 1818.3658438613.

Adding to 6012343640 its reverse (463432106), we get a palindrome (6475775746).

The spelling of 6012343640 in words is "six billion, twelve million, three hundred forty-three thousand, six hundred forty".