40030613331 has 8 divisors (see below), whose sum is σ = 53781587904. Its totient is φ = 26483357160.

The previous prime is 40030613321. The next prime is 40030613377. The reversal of 40030613331 is 13331603004.

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

It is not a de Polignac number, because 40030613331 - 2⁵ = 40030613299 is a prime.

It is a super-2 number, since 2×40030613331² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40030613321) 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, 50929141 + ... + 50929926.

It is an arithmetic number, because the mean of its divisors is an integer number (6722698488).

Almost surely, 2^40030613331 is an apocalyptic number.

40030613331 is a deficient number, since it is larger than the sum of its proper divisors (13750974573).

40030613331 is a wasteful number, since it uses less digits than its factorization.

40030613331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101859201.

The product of its (nonzero) digits is 1944, while the sum is 24.

The spelling of 40030613331 in words is "forty billion, thirty million, six hundred thirteen thousand, three hundred thirty-one".