4642134131102 has 16 divisors (see below), whose sum is σ = 7498967206752. Its totient is φ = 2142484831200.

The previous prime is 4642134131087. The next prime is 4642134131113. The reversal of 4642134131102 is 2011314312464.

It is a super-2 number, since 2×4642134131102² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112274 + ... + 3049077.

It is an arithmetic number, because the mean of its divisors is an integer number (468685450422).

Almost surely, 2^{4642134131102} is an apocalyptic number.

4642134131102 is a deficient number, since it is larger than the sum of its proper divisors (2856833075650).

4642134131102 is a wasteful number, since it uses less digits than its factorization.

4642134131102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3217843.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 4642134131102 its reverse (2011314312464), we get a palindrome (6653448443566).

The spelling of 4642134131102 in words is "four trillion, six hundred forty-two billion, one hundred thirty-four million, one hundred thirty-one thousand, one hundred two".