61314134000 has 80 divisors (see below), whose sum is σ = 169437268416. Its totient is φ = 21021984000.

The previous prime is 61314133997. The next prime is 61314134047. The reversal of 61314134000 is 43141316.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2175791 + ... + 2203790.

Almost surely, 2^61314134000 is an apocalyptic number.

It is an amenable number.

61314134000 is an abundant number, since it is smaller than the sum of its proper divisors (108123134416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61314134000 is a wasteful number, since it uses less digits than its factorization.

61314134000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4379611 (or 4379595 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 61314134000 its reverse (43141316), we get a palindrome (61357275316).

The spelling of 61314134000 in words is "sixty-one billion, three hundred fourteen million, one hundred thirty-four thousand".