44345345026505 has 32 divisors (see below), whose sum is σ = 54971252398080. Its totient is φ = 34306735933440.

The previous prime is 44345345026469. The next prime is 44345345026523. The reversal of 44345345026505 is 50562054354344.

It is not a de Polignac number, because 44345345026505 - 2⁶ = 44345345026441 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1521110009 + ... + 1521139161.

It is an arithmetic number, because the mean of its divisors is an integer number (1717851637440).

Almost surely, 2^{44345345026505} is an apocalyptic number.

It is an amenable number.

44345345026505 is a deficient number, since it is larger than the sum of its proper divisors (10625907371575).

44345345026505 is a wasteful number, since it uses less digits than its factorization.

44345345026505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36041.

The product of its (nonzero) digits is 17280000, while the sum is 50.

The spelling of 44345345026505 in words is "forty-four trillion, three hundred forty-five billion, three hundred forty-five million, twenty-six thousand, five hundred five".