104012053442 has 16 divisors (see below), whose sum is σ = 170380171872. Its totient is φ = 47228586720.

The previous prime is 104012053427. The next prime is 104012053447. The reversal of 104012053442 is 244350210401.

It is a super-4 number, since 4×104012053442⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (104012053447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2459528 + ... + 2501459.

It is an arithmetic number, because the mean of its divisors is an integer number (10648760742).

Almost surely, 2^104012053442 is an apocalyptic number.

104012053442 is a deficient number, since it is larger than the sum of its proper divisors (66368118430).

104012053442 is a wasteful number, since it uses less digits than its factorization.

104012053442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4961953.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 104012053442 its reverse (244350210401), we get a palindrome (348362263843).

The spelling of 104012053442 in words is "one hundred four billion, twelve million, fifty-three thousand, four hundred forty-two".