6462842012 has 12 divisors (see below), whose sum is σ = 12338153016. Its totient is φ = 2937655440.

The previous prime is 6462842011. The next prime is 6462842027. The reversal of 6462842012 is 2102482646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6462842011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73441343 + ... + 73441430.

It is an arithmetic number, because the mean of its divisors is an integer number (1028179418).

Almost surely, 2^6462842012 is an apocalyptic number.

It is an amenable number.

6462842012 is a deficient number, since it is larger than the sum of its proper divisors (5875311004).

6462842012 is a wasteful number, since it uses less digits than its factorization.

6462842012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146882788 (or 146882786 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 6462842012 is about 80391.8031393749. The cubic root of 6462842012 is about 1862.6925596565.

The spelling of 6462842012 in words is "six billion, four hundred sixty-two million, eight hundred forty-two thousand, twelve".