42061301152 has 96 divisors (see below), whose sum is σ = 93881265408. Its totient is φ = 18404069376.

The previous prime is 42061301137. The next prime is 42061301237. The reversal of 42061301152 is 25110316024.

It is a happy 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, 1061733 + ... + 1100635.

It is an arithmetic number, because the mean of its divisors is an integer number (977929848).

Almost surely, 2^42061301152 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 42061301152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46940632704).

42061301152 is an abundant number, since it is smaller than the sum of its proper divisors (51819964256).

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

42061301152 is a wasteful number, since it uses less digits than its factorization.

42061301152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39062 (or 39054 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 42061301152 its reverse (25110316024), we get a palindrome (67171617176).

The spelling of 42061301152 in words is "forty-two billion, sixty-one million, three hundred one thousand, one hundred fifty-two".