6261146335434 has 32 divisors (see below), whose sum is σ = 12743534836224. Its totient is φ = 2050382824560.

The previous prime is 6261146335429. The next prime is 6261146335441. The reversal of 6261146335434 is 4345336411626.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25846804 + ... + 26087919.

It is an arithmetic number, because the mean of its divisors is an integer number (398235463632).

Almost surely, 2^{6261146335434} is an apocalyptic number.

6261146335434 is an abundant number, since it is smaller than the sum of its proper divisors (6482388500790).

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

6261146335434 is a wasteful number, since it uses less digits than its factorization.

6261146335434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51935082.

The product of its digits is 3732480, while the sum is 48.

The spelling of 6261146335434 in words is "six trillion, two hundred sixty-one billion, one hundred forty-six million, three hundred thirty-five thousand, four hundred thirty-four".