3842651420751 has 16 divisors (see below), whose sum is σ = 6019258170240. Its totient is φ = 2149735060320.

The previous prime is 3842651420633. The next prime is 3842651420753. The reversal of 3842651420751 is 1570241562483.

It is not a de Polignac number, because 3842651420751 - 2⁷ = 3842651420623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3842651420751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842651420753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4478614281 + ... + 4478615138.

It is an arithmetic number, because the mean of its divisors is an integer number (376203635640).

Almost surely, 2^{3842651420751} is an apocalyptic number.

3842651420751 is a deficient number, since it is larger than the sum of its proper divisors (2176606749489).

3842651420751 is a wasteful number, since it uses less digits than its factorization.

3842651420751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8957229446.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 3842651420751 in words is "three trillion, eight hundred forty-two billion, six hundred fifty-one million, four hundred twenty thousand, seven hundred fifty-one".