340267602749382 has 144 divisors (see below), whose sum is σ = 935675513668896. Its totient is φ = 87470048793600.

The previous prime is 340267602749339. The next prime is 340267602749407. The reversal of 340267602749382 is 283947206762043.

340267602749382 is a `hidden beast` number, since 3 + 4 + 0 + 2 + 6 + 7 + 60 + 2 + 7 + 493 + 82 = 666.

It is a super-2 number, since 2×340267602749382² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 113564869 + ... + 116522592.

Almost surely, 2^{340267602749382} is an apocalyptic number.

340267602749382 is an abundant number, since it is smaller than the sum of its proper divisors (595407910919514).

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

340267602749382 is a wasteful number, since it uses less digits than its factorization.

340267602749382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230087595 (or 230087581 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 63.

The spelling of 340267602749382 in words is "three hundred forty trillion, two hundred sixty-seven billion, six hundred two million, seven hundred forty-nine thousand, three hundred eighty-two".