1042123860670 has 8 divisors (see below), whose sum is σ = 1875822949224. Its totient is φ = 416849544264.

The previous prime is 1042123860649. The next prime is 1042123860721. The reversal of 1042123860670 is 760683212401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52106193024 + ... + 52106193043.

It is an arithmetic number, because the mean of its divisors is an integer number (234477868653).

Almost surely, 2^{1042123860670} is an apocalyptic number.

1042123860670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042123860670 is a deficient number, since it is larger than the sum of its proper divisors (833699088554).

1042123860670 is a wasteful number, since it uses less digits than its factorization.

1042123860670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104212386074.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 1042123860670 in words is "one trillion, forty-two billion, one hundred twenty-three million, eight hundred sixty thousand, six hundred seventy".