40598319467 has 4 divisors (see below), whose sum is σ = 40790728776. Its totient is φ = 40405910160.

The previous prime is 40598319401. The next prime is 40598319469. The reversal of 40598319467 is 76491389504.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40598319467 - 2¹⁶ = 40598253931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40598319469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96204338 + ... + 96204759.

It is an arithmetic number, because the mean of its divisors is an integer number (10197682194).

Almost surely, 2^40598319467 is an apocalyptic number.

40598319467 is a deficient number, since it is larger than the sum of its proper divisors (192409309).

40598319467 is a wasteful number, since it uses less digits than its factorization.

40598319467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192409308.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 40598319467 in words is "forty billion, five hundred ninety-eight million, three hundred nineteen thousand, four hundred sixty-seven".