68201401480 has 16 divisors (see below), whose sum is σ = 153453153420. Its totient is φ = 27280560576.

The previous prime is 68201401469. The next prime is 68201401507. The reversal of 68201401480 is 8410410286.

68201401480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 64801811844 + 3399589636 = 254562^2 + 58306^2 .

It is a super-2 number, since 2×68201401480² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 852517479 + ... + 852517558.

Almost surely, 2^68201401480 is an apocalyptic number.

It is an amenable number.

68201401480 is an abundant number, since it is smaller than the sum of its proper divisors (85251751940).

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

68201401480 is a wasteful number, since it uses less digits than its factorization.

68201401480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705035048 (or 1705035044 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The spelling of 68201401480 in words is "sixty-eight billion, two hundred one million, four hundred one thousand, four hundred eighty".