1042115110454 has 24 divisors (see below), whose sum is σ = 1718300745840. Its totient is φ = 473660375760.

The previous prime is 1042115110453. The next prime is 1042115110469. The reversal of 1042115110454 is 4540115112401.

It is a super-3 number, since 3×1042115110454³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042115110453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4233647 + ... + 4473029.

It is an arithmetic number, because the mean of its divisors is an integer number (71595864410).

Almost surely, 2^{1042115110454} is an apocalyptic number.

1042115110454 is a deficient number, since it is larger than the sum of its proper divisors (676185635386).

1042115110454 is a wasteful number, since it uses less digits than its factorization.

1042115110454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257396 (or 257385 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 29.

The spelling of 1042115110454 in words is "one trillion, forty-two billion, one hundred fifteen million, one hundred ten thousand, four hundred fifty-four".