67242674460 has 96 divisors (see below), whose sum is σ = 208242683712. Its totient is φ = 16104683520.

The previous prime is 67242674459. The next prime is 67242674537. The reversal of 67242674460 is 6447624276.

It is a happy 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, 1136121 + ... + 1193840.

It is an arithmetic number, because the mean of its divisors is an integer number (2169194622).

Almost surely, 2^67242674460 is an apocalyptic number.

67242674460 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

67242674460 is an abundant number, since it is smaller than the sum of its proper divisors (141000009252).

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

67242674460 is a wasteful number, since it uses less digits than its factorization.

67242674460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330023 (or 2330021 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 48.

The spelling of 67242674460 in words is "sixty-seven billion, two hundred forty-two million, six hundred seventy-four thousand, four hundred sixty".