62678279080 has 32 divisors (see below), whose sum is σ = 141074736840. Its totient is φ = 25062670080.

The previous prime is 62678279057. The next prime is 62678279089. The reversal of 62678279080 is 8097287626.

It can be written as a sum of positive squares in 4 ways, for example, as 59703012964 + 2975266116 = 244342^2 + 54546^2 .

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (62678279089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151911 + ... + 385270.

Almost surely, 2^62678279080 is an apocalyptic number.

It is an amenable number.

62678279080 is an abundant number, since it is smaller than the sum of its proper divisors (78396457760).

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

62678279080 is a wasteful number, since it uses less digits than its factorization.

62678279080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540109 (or 540105 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 62678279080 in words is "sixty-two billion, six hundred seventy-eight million, two hundred seventy-nine thousand, eighty".