1158040011924 has 48 divisors (see below), whose sum is σ = 3072147503040. Its totient is φ = 377036281440.

The previous prime is 1158040011907. The next prime is 1158040011971. The reversal of 1158040011924 is 4291100408511.

1158040011924 is a `hidden beast` number, since 1 + 1 + 580 + 40 + 0 + 1 + 19 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124676667 + ... + 124685954.

It is an arithmetic number, because the mean of its divisors is an integer number (64003072980).

Almost surely, 2^{1158040011924} is an apocalyptic number.

It is an amenable number.

1158040011924 is an abundant number, since it is smaller than the sum of its proper divisors (1914107491116).

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

1158040011924 is a wasteful number, since it uses less digits than its factorization.

1158040011924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249362677 (or 249362669 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The spelling of 1158040011924 in words is "one trillion, one hundred fifty-eight billion, forty million, eleven thousand, nine hundred twenty-four".