343461250044 has 72 divisors (see below), whose sum is σ = 988299591552. Its totient is φ = 99553982880.

The previous prime is 343461249973. The next prime is 343461250091. The reversal of 343461250044 is 440052164343.

343461250044 is a `hidden beast` number, since 3 + 4 + 34 + 612 + 5 + 0 + 0 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 343461249990 and 343461250008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18845814 + ... + 18864029.

It is an arithmetic number, because the mean of its divisors is an integer number (13726383216).

Almost surely, 2^343461250044 is an apocalyptic number.

It is an amenable number.

343461250044 is an abundant number, since it is smaller than the sum of its proper divisors (644838341508).

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

343461250044 is a wasteful number, since it uses less digits than its factorization.

343461250044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37709887 (or 37709882 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

It can be divided in two parts, 343461 and 250044, that added together give a triangular number (593505 = T₁₀₈₉).

The spelling of 343461250044 in words is "three hundred forty-three billion, four hundred sixty-one million, two hundred fifty thousand, forty-four".