1146011042 has 16 divisors (see below), whose sum is σ = 1876783392. Its totient is φ = 520499520.

The previous prime is 1146011023. The next prime is 1146011057. The reversal of 1146011042 is 2401106411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8453 + ... + 48615.

It is an arithmetic number, because the mean of its divisors is an integer number (117298962).

Almost surely, 2^1146011042 is an apocalyptic number.

1146011042 is a deficient number, since it is larger than the sum of its proper divisors (730772350).

1146011042 is a wasteful number, since it uses less digits than its factorization.

1146011042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41473.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1146011042 is about 33852.7848485173. The cubic root of 1146011042 is about 1046.4767905574.

Adding to 1146011042 its reverse (2401106411), we get a palindrome (3547117453).

The spelling of 1146011042 in words is "one billion, one hundred forty-six million, eleven thousand, forty-two".