40533732093 has 8 divisors (see below), whose sum is σ = 54058740256. Its totient is φ = 27015606000.

The previous prime is 40533732091. The next prime is 40533732103. The reversal of 40533732093 is 39023733504.

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

It is not a de Polignac number, because 40533732093 - 2¹ = 40533732091 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40533732091) 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, 1706758 + ... + 1730343.

It is an arithmetic number, because the mean of its divisors is an integer number (6757342532).

Almost surely, 2^40533732093 is an apocalyptic number.

It is an amenable number.

40533732093 is a deficient number, since it is larger than the sum of its proper divisors (13525008163).

40533732093 is a wasteful number, since it uses less digits than its factorization.

40533732093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441035.

The product of its (nonzero) digits is 204120, while the sum is 39.

The spelling of 40533732093 in words is "forty billion, five hundred thirty-three million, seven hundred thirty-two thousand, ninety-three".