4051046342 has 16 divisors (see below), whose sum is σ = 6966565920. Its totient is φ = 1730683968.

The previous prime is 4051046323. The next prime is 4051046347. The reversal of 4051046342 is 2436401504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051046347) 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, 451967 + ... + 460842.

It is an arithmetic number, because the mean of its divisors is an integer number (435410370).

Almost surely, 2^4051046342 is an apocalyptic number.

4051046342 is a deficient number, since it is larger than the sum of its proper divisors (2915519578).

4051046342 is a wasteful number, since it uses less digits than its factorization.

4051046342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913135.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4051046342 is about 63647.8306150335. The cubic root of 4051046342 is about 1594.1251140888.

Adding to 4051046342 its reverse (2436401504), we get a palindrome (6487447846).

The spelling of 4051046342 in words is "four billion, fifty-one million, forty-six thousand, three hundred forty-two".