601944472655894 has 8 divisors (see below), whose sum is σ = 903390183928728. Its totient is φ = 300814411346320.

The previous prime is 601944472655873. The next prime is 601944472655947. The reversal of 601944472655894 is 498556274449106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×601944472655894² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 78912486047 + ... + 78912493674.

It is an arithmetic number, because the mean of its divisors is an integer number (112923772991091).

Almost surely, 2^{601944472655894} is an apocalyptic number.

601944472655894 is a deficient number, since it is larger than the sum of its proper divisors (301445711272834).

601944472655894 is a wasteful number, since it uses less digits than its factorization.

601944472655894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157824981630.

The product of its (nonzero) digits is 2090188800, while the sum is 74.

The spelling of 601944472655894 in words is "six hundred one trillion, nine hundred forty-four billion, four hundred seventy-two million, six hundred fifty-five thousand, eight hundred ninety-four".