40634408298 has 16 divisors (see below), whose sum is σ = 88656890976. Its totient is φ = 12313457040.

The previous prime is 40634408293. The next prime is 40634408341. The reversal of 40634408298 is 89280443604.

It is not an unprimeable number, because it can be changed into a prime (40634408293) 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, 307836361 + ... + 307836492.

It is an arithmetic number, because the mean of its divisors is an integer number (5541055686).

Almost surely, 2^40634408298 is an apocalyptic number.

40634408298 is an abundant number, since it is smaller than the sum of its proper divisors (48022482678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40634408298 is a wasteful number, since it uses less digits than its factorization.

40634408298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615672869.

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 40634408298 in words is "forty billion, six hundred thirty-four million, four hundred eight thousand, two hundred ninety-eight".