339142108129440 has 384 divisors, whose sum is σ = 1410250822299648. Its totient is φ = 66325729198080.

The previous prime is 339142108129421. The next prime is 339142108129441. The reversal of 339142108129440 is 44921801241933.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (339142108129441) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 269251764 + ... + 270508403.

It is an arithmetic number, because the mean of its divisors is an integer number (3672528183072).

Almost surely, 2^{339142108129440} is an apocalyptic number.

339142108129440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

339142108129440 is an abundant number, since it is smaller than the sum of its proper divisors (1071108714170208).

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

339142108129440 is a wasteful number, since it uses less digits than its factorization.

339142108129440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539760220 (or 539760212 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 339142108129440 in words is "three hundred thirty-nine trillion, one hundred forty-two billion, one hundred eight million, one hundred twenty-nine thousand, four hundred forty".