40511150352 has 80 divisors (see below), whose sum is σ = 122402136000. Its totient is φ = 12792992256.

The previous prime is 40511150321. The next prime is 40511150363. The reversal of 40511150352 is 25305111504.

40511150352 is a `hidden beast` number, since 40 + 5 + 111 + 503 + 5 + 2 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2459577 + ... + 2475992.

It is an arithmetic number, because the mean of its divisors is an integer number (1530026700).

Almost surely, 2^40511150352 is an apocalyptic number.

It is an amenable number.

40511150352 is an abundant number, since it is smaller than the sum of its proper divisors (81890985648).

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

40511150352 is a wasteful number, since it uses less digits than its factorization.

40511150352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4935605 (or 4935593 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 40511150352 its reverse (25305111504), we get a palindrome (65816261856).

The spelling of 40511150352 in words is "forty billion, five hundred eleven million, one hundred fifty thousand, three hundred fifty-two".