3351726312612 has 24 divisors (see below), whose sum is σ = 7831571932800. Its totient is φ = 1115688218016.

The previous prime is 3351726312611. The next prime is 3351726312631. The reversal of 3351726312612 is 2162136271533.

It is a happy number.

It is a super-2 number, since 2×3351726312612² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3351726312611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194226787 + ... + 194244042.

It is an arithmetic number, because the mean of its divisors is an integer number (326315497200).

Almost surely, 2^{3351726312612} is an apocalyptic number.

It is an amenable number.

3351726312612 is an abundant number, since it is smaller than the sum of its proper divisors (4479845620188).

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

3351726312612 is a wasteful number, since it uses less digits than its factorization.

3351726312612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388471555 (or 388471553 counting only the distinct ones).

The product of its digits is 272160, while the sum is 42.

The spelling of 3351726312612 in words is "three trillion, three hundred fifty-one billion, seven hundred twenty-six million, three hundred twelve thousand, six hundred twelve".