6753641442 has 64 divisors (see below), whose sum is σ = 14827929984. Its totient is φ = 2042101760.

The previous prime is 6753641383. The next prime is 6753641449. The reversal of 6753641442 is 2441463576.

It is a happy number.

It is a super-2 number, since 2×6753641442² = 91223345454199678728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6753641394 and 6753641403.

It is not an unprimeable number, because it can be changed into a prime (6753641449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 337378 + ... + 356834.

It is an arithmetic number, because the mean of its divisors is an integer number (231686406).

Almost surely, 2^6753641442 is an apocalyptic number.

6753641442 is an abundant number, since it is smaller than the sum of its proper divisors (8074288542).

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

6753641442 is a wasteful number, since it uses less digits than its factorization.

6753641442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19603.

The product of its digits is 483840, while the sum is 42.

The square root of 6753641442 is about 82180.5417480318. The cubic root of 6753641442 is about 1890.2213603722.

The spelling of 6753641442 in words is "six billion, seven hundred fifty-three million, six hundred forty-one thousand, four hundred forty-two".