40184519253355 has 8 divisors (see below), whose sum is σ = 50759392741200. Its totient is φ = 30455635644576.

The previous prime is 40184519253287. The next prime is 40184519253367. The reversal of 40184519253355 is 55335291548104.

It is a happy number.

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 40184519253355 - 2⁷ = 40184519253227 is a prime.

It is a super-2 number, since 2×40184519253355² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40184519253296 and 40184519253305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211497469660 + ... + 211497469849.

It is an arithmetic number, because the mean of its divisors is an integer number (6344924092650).

Almost surely, 2^{40184519253355} is an apocalyptic number.

40184519253355 is a deficient number, since it is larger than the sum of its proper divisors (10574873487845).

40184519253355 is a wasteful number, since it uses less digits than its factorization.

40184519253355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422994939533.

The product of its (nonzero) digits is 12960000, while the sum is 55.

The spelling of 40184519253355 in words is "forty trillion, one hundred eighty-four billion, five hundred nineteen million, two hundred fifty-three thousand, three hundred fifty-five".