340419437984 has 48 divisors (see below), whose sum is σ = 675495840096. Its totient is φ = 168865632000.

The previous prime is 340419437977. The next prime is 340419438053. The reversal of 340419437984 is 489734914043.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20436059 + ... + 20452709.

It is an arithmetic number, because the mean of its divisors is an integer number (14072830002).

Almost surely, 2^340419437984 is an apocalyptic number.

It is an amenable number.

340419437984 is a deficient number, since it is larger than the sum of its proper divisors (335076402112).

340419437984 is a wasteful number, since it uses less digits than its factorization.

340419437984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21669 (or 21661 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 56.

The spelling of 340419437984 in words is "three hundred forty billion, four hundred nineteen million, four hundred thirty-seven thousand, nine hundred eighty-four".