40017073357 has 8 divisors (see below), whose sum is σ = 40246277760. Its totient is φ = 39788094720.

The previous prime is 40017073337. The next prime is 40017073363. The reversal of 40017073357 is 75337071004.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40017073357 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 (40017073337) 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, 305694 + ... + 416512.

It is an arithmetic number, because the mean of its divisors is an integer number (5030784720).

Almost surely, 2^40017073357 is an apocalyptic number.

It is an amenable number.

40017073357 is a deficient number, since it is larger than the sum of its proper divisors (229204403).

40017073357 is a wasteful number, since it uses less digits than its factorization.

40017073357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112883.

The product of its (nonzero) digits is 61740, while the sum is 37.

The spelling of 40017073357 in words is "forty billion, seventeen million, seventy-three thousand, three hundred fifty-seven".