3842402012526 has 64 divisors (see below), whose sum is σ = 9584552987136. Its totient is φ = 997662057600.

The previous prime is 3842402012503. The next prime is 3842402012531. The reversal of 3842402012526 is 6252102042483.

It is a Curzon number.

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, 250785 + ... + 2783468.

It is an arithmetic number, because the mean of its divisors is an integer number (149758640424).

Almost surely, 2^{3842402012526} is an apocalyptic number.

3842402012526 is an abundant number, since it is smaller than the sum of its proper divisors (5742150974610).

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

3842402012526 is a wasteful number, since it uses less digits than its factorization.

3842402012526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037017.

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 3842402012526 in words is "three trillion, eight hundred forty-two billion, four hundred two million, twelve thousand, five hundred twenty-six".