610660400341288 has 64 divisors (see below), whose sum is σ = 1255434701558400. Its totient is φ = 276160365438720.

The previous prime is 610660400341261. The next prime is 610660400341291. The reversal of 610660400341288 is 882143004066016.

It is a super-2 number, since 2×610660400341288² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1734620181 + ... + 1734972187.

It is an arithmetic number, because the mean of its divisors is an integer number (19616167211850).

Almost surely, 2^{610660400341288} is an apocalyptic number.

It is an amenable number.

610660400341288 is an abundant number, since it is smaller than the sum of its proper divisors (644774301217112).

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

610660400341288 is a wasteful number, since it uses less digits than its factorization.

610660400341288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452290 (or 452286 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 49.

The spelling of 610660400341288 in words is "six hundred ten trillion, six hundred sixty billion, four hundred million, three hundred forty-one thousand, two hundred eighty-eight".