1148637024042 has 32 divisors (see below), whose sum is σ = 2354909293440. Its totient is φ = 373390997760.

The previous prime is 1148637024023. The next prime is 1148637024049. The reversal of 1148637024042 is 2404207368411.

It is a junction number, because it is equal to n+sod(n) for n = 1148637023985 and 1148637024003.

It is not an unprimeable number, because it can be changed into a prime (1148637024049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14693934 + ... + 14771897.

It is an arithmetic number, because the mean of its divisors is an integer number (73590915420).

Almost surely, 2^{1148637024042} is an apocalyptic number.

1148637024042 is an abundant number, since it is smaller than the sum of its proper divisors (1206272269398).

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

1148637024042 is a wasteful number, since it uses less digits than its factorization.

1148637024042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29465998.

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 1148637024042 in words is "one trillion, one hundred forty-eight billion, six hundred thirty-seven million, twenty-four thousand, forty-two".