40009088510338 has 32 divisors (see below), whose sum is σ = 65553480548352. Its totient is φ = 18256720112400.

The previous prime is 40009088510323. The next prime is 40009088510341. The reversal of 40009088510338 is 83301588090004.

It is a junction number, because it is equal to n+sod(n) for n = 40009088510291 and 40009088510300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197482306 + ... + 197684797.

It is an arithmetic number, because the mean of its divisors is an integer number (2048546267136).

Almost surely, 2^{40009088510338} is an apocalyptic number.

40009088510338 is a deficient number, since it is larger than the sum of its proper divisors (25544392038014).

40009088510338 is a wasteful number, since it uses less digits than its factorization.

40009088510338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395167230.

The product of its (nonzero) digits is 829440, while the sum is 49.

The spelling of 40009088510338 in words is "forty trillion, nine billion, eighty-eight million, five hundred ten thousand, three hundred thirty-eight".