340512278102 has 8 divisors (see below), whose sum is σ = 540813618216. Its totient is φ = 160241072032.

The previous prime is 340512278101. The next prime is 340512278107. The reversal of 340512278102 is 201872215043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×340512278102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340512278101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5007533468 + ... + 5007533535.

It is an arithmetic number, because the mean of its divisors is an integer number (67601702277).

Almost surely, 2^340512278102 is an apocalyptic number.

340512278102 is a deficient number, since it is larger than the sum of its proper divisors (200301340114).

340512278102 is a wasteful number, since it uses less digits than its factorization.

340512278102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10015067022.

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 340512278102 in words is "three hundred forty billion, five hundred twelve million, two hundred seventy-eight thousand, one hundred two".