40548151233 has 16 divisors (see below), whose sum is σ = 60260847360. Its totient is φ = 26946820368.

The previous prime is 40548151201. The next prime is 40548151247. The reversal of 40548151233 is 33215184504.

40548151233 is a `hidden beast` number, since 40 + 548 + 1 + 51 + 23 + 3 = 666.

It is not a de Polignac number, because 40548151233 - 2⁵ = 40548151201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40548151283) 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, 2360185 + ... + 2377302.

It is an arithmetic number, because the mean of its divisors is an integer number (3766302960).

Almost surely, 2^40548151233 is an apocalyptic number.

It is an amenable number.

40548151233 is a deficient number, since it is larger than the sum of its proper divisors (19712696127).

40548151233 is a wasteful number, since it uses less digits than its factorization.

40548151233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737813 (or 4737807 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 40548151233 in words is "forty billion, five hundred forty-eight million, one hundred fifty-one thousand, two hundred thirty-three".