13401014542 has 16 divisors (see below), whose sum is σ = 20213785152. Its totient is φ = 6663191040.

The previous prime is 13401014527. The next prime is 13401014567. The reversal of 13401014542 is 24541010431.

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, 233242 + ... + 284962.

It is an arithmetic number, because the mean of its divisors is an integer number (1263361572).

Almost surely, 2^13401014542 is an apocalyptic number.

13401014542 is a deficient number, since it is larger than the sum of its proper divisors (6812770610).

13401014542 is a wasteful number, since it uses less digits than its factorization.

13401014542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52443.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 13401014542 its reverse (24541010431), we get a palindrome (37942024973).

The spelling of 13401014542 in words is "thirteen billion, four hundred one million, fourteen thousand, five hundred forty-two".