423746671302 has 12 divisors (see below), whose sum is σ = 918117787860. Its totient is φ = 141248890428.

The previous prime is 423746671273. The next prime is 423746671321. The reversal of 423746671302 is 203176647324.

423746671302 is a `hidden beast` number, since 4 + 237 + 46 + 6 + 71 + 302 = 666.

It is a super-2 number, since 2×423746671302² (a number of 24 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 5 ways as a sum of consecutive naturals, for example, 11770740852 + ... + 11770740887.

It is an arithmetic number, because the mean of its divisors is an integer number (76509815655).

Almost surely, 2^423746671302 is an apocalyptic number.

423746671302 is an abundant number, since it is smaller than the sum of its proper divisors (494371116558).

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

423746671302 is a wasteful number, since it uses less digits than its factorization.

423746671302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23541481747 (or 23541481744 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 423746671302 in words is "four hundred twenty-three billion, seven hundred forty-six million, six hundred seventy-one thousand, three hundred two".