2663602142 has 8 divisors (see below), whose sum is σ = 4080411936. Its totient is φ = 1303464832.

The previous prime is 2663602129. The next prime is 2663602159. The reversal of 2663602142 is 2412063662.

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

It is a junction number, because it is equal to n+sod(n) for n = 2663602099 and 2663602108.

It is a congruent number.

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, 14168003 + ... + 14168190.

It is an arithmetic number, because the mean of its divisors is an integer number (510051492).

Almost surely, 2^2663602142 is an apocalyptic number.

2663602142 is a deficient number, since it is larger than the sum of its proper divisors (1416809794).

2663602142 is a wasteful number, since it uses less digits than its factorization.

2663602142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28336242.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 2663602142 is about 51610.0972872557. The cubic root of 2663602142 is about 1386.1911394026.

The spelling of 2663602142 in words is "two billion, six hundred sixty-three million, six hundred two thousand, one hundred forty-two".