1612141142 has 8 divisors (see below), whose sum is σ = 2421512976. Its totient is φ = 804970152.

The previous prime is 1612141103. The next prime is 1612141163. The reversal of 1612141142 is 2411412161.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548378 + ... + 551309.

It is an arithmetic number, because the mean of its divisors is an integer number (302689122).

Almost surely, 2^1612141142 is an apocalyptic number.

1612141142 is a deficient number, since it is larger than the sum of its proper divisors (809371834).

1612141142 is a wasteful number, since it uses less digits than its factorization.

1612141142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100422.

The product of its digits is 384, while the sum is 23.

The square root of 1612141142 is about 40151.4774572493. The cubic root of 1612141142 is about 1172.5580532052.

The spelling of 1612141142 in words is "one billion, six hundred twelve million, one hundred forty-one thousand, one hundred forty-two".