340571750428 has 48 divisors (see below), whose sum is σ = 733847567040. Its totient is φ = 134675034624.

The previous prime is 340571750423. The next prime is 340571750437. The reversal of 340571750428 is 824057175043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340571750423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 675558 + ... + 1066546.

It is an arithmetic number, because the mean of its divisors is an integer number (15288490980).

Almost surely, 2^340571750428 is an apocalyptic number.

It is an amenable number.

340571750428 is an abundant number, since it is smaller than the sum of its proper divisors (393275816612).

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

340571750428 is a wasteful number, since it uses less digits than its factorization.

340571750428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393406 (or 393404 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 46.

The spelling of 340571750428 in words is "three hundred forty billion, five hundred seventy-one million, seven hundred fifty thousand, four hundred twenty-eight".