1234027107542 has 16 divisors (see below), whose sum is σ = 1874970063360. Its totient is φ = 609041240808.

The previous prime is 1234027107517. The next prime is 1234027107553. The reversal of 1234027107542 is 2457017204321.

It is a junction number, because it is equal to n+sod(n) for n = 1234027107496 and 1234027107505.

It is a congruent number.

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, 441488 + ... + 1631859.

It is an arithmetic number, because the mean of its divisors is an integer number (117185628960).

Almost surely, 2^{1234027107542} is an apocalyptic number.

1234027107542 is a deficient number, since it is larger than the sum of its proper divisors (640942955818).

1234027107542 is a wasteful number, since it uses less digits than its factorization.

1234027107542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2077195.

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 1234027107542 in words is "one trillion, two hundred thirty-four billion, twenty-seven million, one hundred seven thousand, five hundred forty-two".