61301160234 has 64 divisors (see below), whose sum is σ = 144359556480. Its totient is φ = 19215532800.

The previous prime is 61301160223. The next prime is 61301160259. The reversal of 61301160234 is 43206110316.

61301160234 is a `hidden beast` number, since 6 + 13 + 0 + 11 + 602 + 34 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 61301160198 and 61301160207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1086009 + ... + 1141059.

It is an arithmetic number, because the mean of its divisors is an integer number (2255618070).

Almost surely, 2^61301160234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61301160234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72179778240).

61301160234 is an abundant number, since it is smaller than the sum of its proper divisors (83058396246).

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

61301160234 is a wasteful number, since it uses less digits than its factorization.

61301160234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56292 (or 56286 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 61301160234 in words is "sixty-one billion, three hundred one million, one hundred sixty thousand, two hundred thirty-four".