42968620467 has 24 divisors (see below), whose sum is σ = 62263232928. Its totient is φ = 28554720000.

The previous prime is 42968620459. The next prime is 42968620481. The reversal of 42968620467 is 76402686924.

42968620467 is a `hidden beast` number, since 4 + 2 + 9 + 6 + 8 + 620 + 4 + 6 + 7 = 666.

It is not a de Polignac number, because 42968620467 - 2³ = 42968620459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42968620267) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6857578 + ... + 6863840.

It is an arithmetic number, because the mean of its divisors is an integer number (2594301372).

Almost surely, 2^42968620467 is an apocalyptic number.

42968620467 is a deficient number, since it is larger than the sum of its proper divisors (19294612461).

42968620467 is a wasteful number, since it uses less digits than its factorization.

42968620467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8571 (or 8568 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 42968620467 in words is "forty-two billion, nine hundred sixty-eight million, six hundred twenty thousand, four hundred sixty-seven".