61441742096 has 60 divisors (see below), whose sum is σ = 138699604800. Its totient is φ = 26290232640.

The previous prime is 61441742017. The next prime is 61441742107. The reversal of 61441742096 is 69024714416.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 432605 + ... + 556803.

It is an arithmetic number, because the mean of its divisors is an integer number (2311660080).

Almost surely, 2^61441742096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61441742096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69349802400).

61441742096 is an abundant number, since it is smaller than the sum of its proper divisors (77257862704).

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

61441742096 is a wasteful number, since it uses less digits than its factorization.

61441742096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124852 (or 124839 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 61441742096 in words is "sixty-one billion, four hundred forty-one million, seven hundred forty-two thousand, ninety-six".