68260296470 has 16 divisors (see below), whose sum is σ = 122871803040. Its totient is φ = 27303392064.

The previous prime is 68260296431. The next prime is 68260296491. The reversal of 68260296470 is 7469206286.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466871 + ... + 595389.

It is an arithmetic number, because the mean of its divisors is an integer number (7679487690).

Almost surely, 2^68260296470 is an apocalyptic number.

68260296470 is a deficient number, since it is larger than the sum of its proper divisors (54611506570).

68260296470 is a wasteful number, since it uses less digits than its factorization.

68260296470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181639.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 68260296470 in words is "sixty-eight billion, two hundred sixty million, two hundred ninety-six thousand, four hundred seventy".