16934802542 has 16 divisors (see below), whose sum is σ = 29815715040. Its totient is φ = 7061616288.

The previous prime is 16934802541. The next prime is 16934802551. The reversal of 16934802542 is 24520843961.

16934802542 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16934802493 and 16934802502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16934802541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16345817 + ... + 16346852.

It is an arithmetic number, because the mean of its divisors is an integer number (1863482190).

Almost surely, 2^16934802542 is an apocalyptic number.

16934802542 is a deficient number, since it is larger than the sum of its proper divisors (12880912498).

16934802542 is a wasteful number, since it uses less digits than its factorization.

16934802542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32692715.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 16934802542 in words is "sixteen billion, nine hundred thirty-four million, eight hundred two thousand, five hundred forty-two".