40452262268047 has 8 divisors (see below), whose sum is σ = 46231364633216. Its totient is φ = 34673211841752.

The previous prime is 40452262268027. The next prime is 40452262268063. The reversal of 40452262268047 is 74086226225404.

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 40452262268047 - 2⁷ = 40452262267919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40452262267985 and 40452262268003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40452262268027) 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, 11301213 + ... + 14443750.

It is an arithmetic number, because the mean of its divisors is an integer number (5778920579152).

Almost surely, 2^{40452262268047} is an apocalyptic number.

40452262268047 is a deficient number, since it is larger than the sum of its proper divisors (5779102365169).

40452262268047 is a wasteful number, since it uses less digits than its factorization.

40452262268047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25969437.

The product of its (nonzero) digits is 10321920, while the sum is 52.

The spelling of 40452262268047 in words is "forty trillion, four hundred fifty-two billion, two hundred sixty-two million, two hundred sixty-eight thousand, forty-seven".