4011742454046 has 16 divisors (see below), whose sum is σ = 8495454608784. Its totient is φ = 1258585867904.

The previous prime is 4011742453987. The next prime is 4011742454249. The reversal of 4011742454046 is 6404542471104.

It is a junction number, because it is equal to n+sod(n) for n = 4011742453989 and 4011742454007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19665404085 + ... + 19665404288.

It is an arithmetic number, because the mean of its divisors is an integer number (530965913049).

Almost surely, 2^{4011742454046} is an apocalyptic number.

4011742454046 is an abundant number, since it is smaller than the sum of its proper divisors (4483712154738).

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

4011742454046 is a wasteful number, since it uses less digits than its factorization.

4011742454046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39330808395.

The product of its (nonzero) digits is 430080, while the sum is 42.

The spelling of 4011742454046 in words is "four trillion, eleven billion, seven hundred forty-two million, four hundred fifty-four thousand, forty-six".