40677250651 has 8 divisors (see below), whose sum is σ = 42964301520. Its totient is φ = 38404814112.

The previous prime is 40677250591. The next prime is 40677250703. The reversal of 40677250651 is 15605277604.

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 40677250651 - 2¹⁵ = 40677217883 is a prime.

It is a super-3 number, since 3×40677250651³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40677250598 and 40677250607.

It is not an unprimeable number, because it can be changed into a prime (40677250351) 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, 3647860 + ... + 3658993.

It is an arithmetic number, because the mean of its divisors is an integer number (5370537690).

Almost surely, 2^40677250651 is an apocalyptic number.

40677250651 is a deficient number, since it is larger than the sum of its proper divisors (2287050869).

40677250651 is a wasteful number, since it uses less digits than its factorization.

40677250651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7307165.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 40677250651 in words is "forty billion, six hundred seventy-seven million, two hundred fifty thousand, six hundred fifty-one".