4074040706742 has 64 divisors (see below), whose sum is σ = 9171590212800. Its totient is φ = 1340343417600.

The previous prime is 4074040706737. The next prime is 4074040706753. The reversal of 4074040706742 is 2476070404704.

4074040706742 is a `hidden beast` number, since 407 + 40 + 40 + 70 + 67 + 42 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1915992 + ... + 3437892.

It is an arithmetic number, because the mean of its divisors is an integer number (143306097075).

Almost surely, 2^{4074040706742} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4074040706742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4585795106400).

4074040706742 is an abundant number, since it is smaller than the sum of its proper divisors (5097549506058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4074040706742 is a wasteful number, since it uses less digits than its factorization.

4074040706742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522558 (or 1522552 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 45.

The spelling of 4074040706742 in words is "four trillion, seventy-four billion, forty million, seven hundred six thousand, seven hundred forty-two".