5335640542 has 8 divisors (see below), whose sum is σ = 8122915656. Its totient is φ = 2628001992.

The previous prime is 5335640507. The next prime is 5335640543. The reversal of 5335640542 is 2450465335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5335640543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19908973 + ... + 19909240.

It is an arithmetic number, because the mean of its divisors is an integer number (1015364457).

Almost surely, 2^5335640542 is an apocalyptic number.

5335640542 is a deficient number, since it is larger than the sum of its proper divisors (2787275114).

5335640542 is a wasteful number, since it uses less digits than its factorization.

5335640542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39818282.

The product of its (nonzero) digits is 216000, while the sum is 37.

The square root of 5335640542 is about 73045.4690039019. The cubic root of 5335640542 is about 1747.4128347036.

The spelling of 5335640542 in words is "five billion, three hundred thirty-five million, six hundred forty thousand, five hundred forty-two".