41628973501 has 8 divisors (see below), whose sum is σ = 41691285944. Its totient is φ = 41566694400.

The previous prime is 41628973483. The next prime is 41628973513. The reversal of 41628973501 is 10537982614.

It can be written as a sum of positive squares in 4 ways, for example, as 2169137476 + 39459836025 = 46574^2 + 198645^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41628973501 - 2²³ = 41620584893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41628973591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3577645 + ... + 3589261.

It is an arithmetic number, because the mean of its divisors is an integer number (5211410743).

It is a 1-persistent number, because it is pandigital, but 2⋅41628973501 = 83257947002 is not.

Almost surely, 2^41628973501 is an apocalyptic number.

It is an amenable number.

41628973501 is a deficient number, since it is larger than the sum of its proper divisors (62312443).

41628973501 is a wasteful number, since it uses less digits than its factorization.

41628973501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16671.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 41628973501 in words is "forty-one billion, six hundred twenty-eight million, nine hundred seventy-three thousand, five hundred one".