61341481002 has 32 divisors (see below), whose sum is σ = 125696162880. Its totient is φ = 19949271680.

The previous prime is 61341481001. The next prime is 61341481037. The reversal of 61341481002 is 20018414316.

It is not an unprimeable number, because it can be changed into a prime (61341481001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481899 + ... + 595742.

It is an arithmetic number, because the mean of its divisors is an integer number (3928005090).

Almost surely, 2^61341481002 is an apocalyptic number.

61341481002 is an abundant number, since it is smaller than the sum of its proper divisors (64354681878).

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

61341481002 is a wasteful number, since it uses less digits than its factorization.

61341481002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077878.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 61341481002 its reverse (20018414316), we get a palindrome (81359895318).

The spelling of 61341481002 in words is "sixty-one billion, three hundred forty-one million, four hundred eighty-one thousand, two".