61444033314 has 32 divisors (see below), whose sum is σ = 125531078400. Its totient is φ = 20045455632.

The previous prime is 61444033303. The next prime is 61444033361. The reversal of 61444033314 is 41333044416.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523264 + ... + 629835.

It is an arithmetic number, because the mean of its divisors is an integer number (3922846200).

Almost surely, 2^61444033314 is an apocalyptic number.

61444033314 is an abundant number, since it is smaller than the sum of its proper divisors (64087045086).

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

61444033314 is a wasteful number, since it uses less digits than its factorization.

61444033314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153294.

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 61444033314 in words is "sixty-one billion, four hundred forty-four million, thirty-three thousand, three hundred fourteen".