40510045355 has 8 divisors (see below), whose sum is σ = 52351443312. Its totient is φ = 29915110368.

The previous prime is 40510045343. The next prime is 40510045379. The reversal of 40510045355 is 55354001504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40510045355 - 2¹⁸ = 40509783211 is a prime.

It is a Duffinian number.

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, 311615669 + ... + 311615798.

It is an arithmetic number, because the mean of its divisors is an integer number (6543930414).

Almost surely, 2^40510045355 is an apocalyptic number.

40510045355 is a deficient number, since it is larger than the sum of its proper divisors (11841397957).

40510045355 is a wasteful number, since it uses less digits than its factorization.

40510045355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623231485.

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 40510045355 its reverse (55354001504), we get a palindrome (95864046859).

The spelling of 40510045355 in words is "forty billion, five hundred ten million, forty-five thousand, three hundred fifty-five".