40151530224 has 100 divisors (see below), whose sum is σ = 125149474296. Its totient is φ = 12354311808.

The previous prime is 40151530207. The next prime is 40151530271. The reversal of 40151530224 is 42203515104.

40151530224 is a `hidden beast` number, since 401 + 5 + 1 + 5 + 30 + 224 = 666.

It is a super-2 number, since 2×40151530224² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1174734 + ... + 1208429.

Almost surely, 2^40151530224 is an apocalyptic number.

It is an amenable number.

40151530224 is an abundant number, since it is smaller than the sum of its proper divisors (84997944072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40151530224 is a wasteful number, since it uses less digits than its factorization.

40151530224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383196 (or 2383181 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 40151530224 in words is "forty billion, one hundred fifty-one million, five hundred thirty thousand, two hundred twenty-four".