343996154460 has 144 divisors (see below), whose sum is σ = 1209316372992. Its totient is φ = 77520240000.

The previous prime is 343996154441. The next prime is 343996154483. The reversal of 343996154460 is 64451699343.

It is a happy number.

343996154460 is a `hidden beast` number, since 3 + 4 + 3 + 9 + 96 + 1 + 544 + 6 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 343996154397 and 343996154406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1833166 + ... + 2012085.

It is an arithmetic number, because the mean of its divisors is an integer number (8398030368).

Almost surely, 2^343996154460 is an apocalyptic number.

343996154460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

343996154460 is an abundant number, since it is smaller than the sum of its proper divisors (865320218532).

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

343996154460 is a wasteful number, since it uses less digits than its factorization.

343996154460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3845344 (or 3845339 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 54.

The spelling of 343996154460 in words is "three hundred forty-three billion, nine hundred ninety-six million, one hundred fifty-four thousand, four hundred sixty".