40230634355 has 16 divisors (see below), whose sum is σ = 48368716704. Its totient is φ = 32123270400.

The previous prime is 40230634273. The next prime is 40230634357. The reversal of 40230634355 is 55343603204.

It is not a de Polignac number, because 40230634355 - 2¹⁴ = 40230617971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40230634357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6716672 + ... + 6722658.

It is an arithmetic number, because the mean of its divisors is an integer number (3023044794).

Almost surely, 2^40230634355 is an apocalyptic number.

40230634355 is a deficient number, since it is larger than the sum of its proper divisors (8138082349).

40230634355 is a wasteful number, since it uses less digits than its factorization.

40230634355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8326.

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 40230634355 in words is "forty billion, two hundred thirty million, six hundred thirty-four thousand, three hundred fifty-five".