14302541642 has 8 divisors (see below), whose sum is σ = 21503360676. Its totient is φ = 7134754752.

The previous prime is 14302541633. The next prime is 14302541719. The reversal of 14302541642 is 24614520341.

It can be written as a sum of positive squares in 2 ways, for example, as 14302007281 + 534361 = 119591^2 + 731^2 .

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

It is a super-2 number, since 2×14302541642² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14302541599 and 14302541608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8256953 + ... + 8258684.

Almost surely, 2^14302541642 is an apocalyptic number.

14302541642 is a deficient number, since it is larger than the sum of its proper divisors (7200819034).

14302541642 is a wasteful number, since it uses less digits than its factorization.

14302541642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16516072.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 14302541642 in words is "fourteen billion, three hundred two million, five hundred forty-one thousand, six hundred forty-two".