40326115098 has 16 divisors (see below), whose sum is σ = 80688570336. Its totient is φ = 13435981680.

The previous prime is 40326115091. The next prime is 40326115099. The reversal of 40326115098 is 89051162304.

It is not an unprimeable number, because it can be changed into a prime (40326115091) 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, 1499736 + ... + 1526387.

It is an arithmetic number, because the mean of its divisors is an integer number (5043035646).

Almost surely, 2^40326115098 is an apocalyptic number.

40326115098 is an abundant number, since it is smaller than the sum of its proper divisors (40362455238).

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

40326115098 is a wasteful number, since it uses less digits than its factorization.

40326115098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028349.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 40326115098 in words is "forty billion, three hundred twenty-six million, one hundred fifteen thousand, ninety-eight".