40614262645 has 8 divisors (see below), whose sum is σ = 53167762080. Its totient is φ = 29537645520.

The previous prime is 40614262621. The next prime is 40614262673. The reversal of 40614262645 is 54626241604.

It is a happy number.

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

It is not a de Polignac number, because 40614262645 - 2³¹ = 38466778997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40614262598 and 40614262607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369220515 + ... + 369220624.

It is an arithmetic number, because the mean of its divisors is an integer number (6645970260).

Almost surely, 2^40614262645 is an apocalyptic number.

It is an amenable number.

40614262645 is a deficient number, since it is larger than the sum of its proper divisors (12553499435).

40614262645 is a wasteful number, since it uses less digits than its factorization.

40614262645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738441155.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 40614262645 in words is "forty billion, six hundred fourteen million, two hundred sixty-two thousand, six hundred forty-five".