340037772253 has 8 divisors (see below), whose sum is σ = 342177514560. Its totient is φ = 337903013280.

The previous prime is 340037772251. The next prime is 340037772281. The reversal of 340037772253 is 352277730043.

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

It is a cyclic number.

It is not a de Polignac number, because 340037772253 - 2¹ = 340037772251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340037772251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1108888 + ... + 1381921.

It is an arithmetic number, because the mean of its divisors is an integer number (42772189320).

Almost surely, 2^340037772253 is an apocalyptic number.

It is an amenable number.

340037772253 is a deficient number, since it is larger than the sum of its proper divisors (2139742307).

340037772253 is a wasteful number, since it uses less digits than its factorization.

340037772253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491667.

The product of its (nonzero) digits is 740880, while the sum is 43.

The spelling of 340037772253 in words is "three hundred forty billion, thirty-seven million, seven hundred seventy-two thousand, two hundred fifty-three".