61434126266324 has 24 divisors (see below), whose sum is σ = 123255849561600. Its totient is φ = 26245854750816.

The previous prime is 61434126266299. The next prime is 61434126266339. The reversal of 61434126266324 is 42366262143416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3460678724 + ... + 3460696475.

It is an arithmetic number, because the mean of its divisors is an integer number (5135660398400).

Almost surely, 2^{61434126266324} is an apocalyptic number.

It is an amenable number.

61434126266324 is an abundant number, since it is smaller than the sum of its proper divisors (61821723295276).

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

61434126266324 is a wasteful number, since it uses less digits than its factorization.

61434126266324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6921375527 (or 6921375525 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 50.

The spelling of 61434126266324 in words is "sixty-one trillion, four hundred thirty-four billion, one hundred twenty-six million, two hundred sixty-six thousand, three hundred twenty-four".