13421241734670 has 256 divisors, whose sum is σ = 46969760563200. Its totient is φ = 2642048876160.

The previous prime is 13421241734639. The next prime is 13421241734717. The reversal of 13421241734670 is 7643714212431.

13421241734670 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 12 + 4 + 173 + 467 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16593474 + ... + 17383493.

It is an arithmetic number, because the mean of its divisors is an integer number (183475627200).

Almost surely, 2^{13421241734670} is an apocalyptic number.

13421241734670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13421241734670 is an abundant number, since it is smaller than the sum of its proper divisors (33548518828530).

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

13421241734670 is a wasteful number, since it uses less digits than its factorization.

13421241734670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33977020 (or 33977014 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 13421241734670 in words is "thirteen trillion, four hundred twenty-one billion, two hundred forty-one million, seven hundred thirty-four thousand, six hundred seventy".