61430460202606 has 16 divisors (see below), whose sum is σ = 100785032275968. Its totient is φ = 27850030612600.

The previous prime is 61430460202561. The next prime is 61430460202669. The reversal of 61430460202606 is 60620206403416.

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, 3645283540 + ... + 3645300391.

It is an arithmetic number, because the mean of its divisors is an integer number (6299064517248).

Almost surely, 2^{61430460202606} is an apocalyptic number.

61430460202606 is a deficient number, since it is larger than the sum of its proper divisors (39354572073362).

61430460202606 is a wasteful number, since it uses less digits than its factorization.

61430460202606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7290584327.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 61430460202606 in words is "sixty-one trillion, four hundred thirty billion, four hundred sixty million, two hundred two thousand, six hundred six".