61396069316 has 12 divisors (see below), whose sum is σ = 107450866320. Its totient is φ = 30695821800.

The previous prime is 61396069303. The next prime is 61396069327.

It is a happy number.

61396069316 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489986 + ... + 602393.

It is an arithmetic number, because the mean of its divisors is an integer number (8954238860).

Almost surely, 2^61396069316 is an apocalyptic number.

It is an amenable number.

61396069316 is a deficient number, since it is larger than the sum of its proper divisors (46054797004).

61396069316 is a wasteful number, since it uses less digits than its factorization.

61396069316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106434 (or 1106432 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 50.

The spelling of 61396069316 in words is "sixty-one billion, three hundred ninety-six million, sixty-nine thousand, three hundred sixteen".