42677361420 has 48 divisors (see below), whose sum is σ = 119523022080. Its totient is φ = 11378114496.

The previous prime is 42677361413. The next prime is 42677361421. The reversal of 42677361420 is 2416377624.

It is not an unprimeable number, because it can be changed into a prime (42677361421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203511 + ... + 356049.

It is an arithmetic number, because the mean of its divisors is an integer number (2490062960).

Almost surely, 2^42677361420 is an apocalyptic number.

It is an amenable number.

42677361420 is an abundant number, since it is smaller than the sum of its proper divisors (76845660660).

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

42677361420 is a wasteful number, since it uses less digits than its factorization.

42677361420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157214 (or 157212 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 42677361420 in words is "forty-two billion, six hundred seventy-seven million, three hundred sixty-one thousand, four hundred twenty".