40613623351 has 8 divisors (see below), whose sum is σ = 46420246400. Its totient is φ = 34808169528.

The previous prime is 40613623331. The next prime is 40613623381. The reversal of 40613623351 is 15332631604.

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 40613623351 - 2⁵ = 40613623319 is a prime.

It is a super-3 number, since 3×40613623351³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40613623321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216561 + ... + 357946.

It is an arithmetic number, because the mean of its divisors is an integer number (5802530800).

Almost surely, 2^40613623351 is an apocalyptic number.

40613623351 is a deficient number, since it is larger than the sum of its proper divisors (5806623049).

40613623351 is a wasteful number, since it uses less digits than its factorization.

40613623351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584613.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 40613623351 in words is "forty billion, six hundred thirteen million, six hundred twenty-three thousand, three hundred fifty-one".