41666451357 has 8 divisors (see below), whose sum is σ = 55843120384. Its totient is φ = 27633708288.

The previous prime is 41666451329. The next prime is 41666451457. The reversal of 41666451357 is 75315466614.

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

It is not a de Polignac number, because 41666451357 - 2¹¹ = 41666449309 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 (41666451157) 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, 35980813 + ... + 35981970.

It is an arithmetic number, because the mean of its divisors is an integer number (6980390048).

Almost surely, 2^41666451357 is an apocalyptic number.

It is an amenable number.

41666451357 is a deficient number, since it is larger than the sum of its proper divisors (14176669027).

41666451357 is a wasteful number, since it uses less digits than its factorization.

41666451357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71962979.

The product of its digits is 1814400, while the sum is 48.

The spelling of 41666451357 in words is "forty-one billion, six hundred sixty-six million, four hundred fifty-one thousand, three hundred fifty-seven".