62967870378 has 96 divisors (see below), whose sum is σ = 159100785792. Its totient is φ = 17624880000.

The previous prime is 62967870377. The next prime is 62967870401. The reversal of 62967870378 is 87307876926.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (62967870377) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4674553 + ... + 4688003.

It is an arithmetic number, because the mean of its divisors is an integer number (1657299852).

Almost surely, 2^62967870378 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62967870378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79550392896).

62967870378 is an abundant number, since it is smaller than the sum of its proper divisors (96132915414).

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

62967870378 is a wasteful number, since it uses less digits than its factorization.

62967870378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14220 (or 14217 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 63.

The spelling of 62967870378 in words is "sixty-two billion, nine hundred sixty-seven million, eight hundred seventy thousand, three hundred seventy-eight".