61074310330 has 64 divisors (see below), whose sum is σ = 127026807552. Its totient is φ = 20895114240.

The previous prime is 61074310327. The next prime is 61074310337. The reversal of 61074310330 is 3301347016.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (61074310337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10164187 + ... + 10170193.

It is an arithmetic number, because the mean of its divisors is an integer number (1984793868).

Almost surely, 2^61074310330 is an apocalyptic number.

61074310330 is an abundant number, since it is smaller than the sum of its proper divisors (65952497222).

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

61074310330 is a wasteful number, since it uses less digits than its factorization.

61074310330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11479.

The product of its (nonzero) digits is 4536, while the sum is 28.

Adding to 61074310330 its reverse (3301347016), we get a palindrome (64375657346).

The spelling of 61074310330 in words is "sixty-one billion, seventy-four million, three hundred ten thousand, three hundred thirty".