44161540462 has 16 divisors (see below), whose sum is σ = 71570256912. Its totient is φ = 20315854080.

The previous prime is 44161540427. The next prime is 44161540477. The reversal of 44161540462 is 26404516144.

It is a happy number.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 2758339 + ... + 2774302.

It is an arithmetic number, because the mean of its divisors is an integer number (4473141057).

Almost surely, 2^44161540462 is an apocalyptic number.

44161540462 is a deficient number, since it is larger than the sum of its proper divisors (27408716450).

44161540462 is a wasteful number, since it uses less digits than its factorization.

44161540462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5532963.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 44161540462 in words is "forty-four billion, one hundred sixty-one million, five hundred forty thousand, four hundred sixty-two".