1042110426278 has 8 divisors (see below), whose sum is σ = 1563998445072. Its totient is φ = 520777611256.

The previous prime is 1042110426251. The next prime is 1042110426281. The reversal of 1042110426278 is 8726240112401.

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, 138796250 + ... + 138803757.

It is an arithmetic number, because the mean of its divisors is an integer number (195499805634).

Almost surely, 2^{1042110426278} is an apocalyptic number.

1042110426278 is a deficient number, since it is larger than the sum of its proper divisors (521888018794).

1042110426278 is a wasteful number, since it uses less digits than its factorization.

1042110426278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277601886.

The product of its (nonzero) digits is 43008, while the sum is 38.

Adding to 1042110426278 its reverse (8726240112401), we get a palindrome (9768350538679).

The spelling of 1042110426278 in words is "one trillion, forty-two billion, one hundred ten million, four hundred twenty-six thousand, two hundred seventy-eight".