340222541145 has 16 divisors (see below), whose sum is σ = 545322964032. Its totient is φ = 181129722560.

The previous prime is 340222541123. The next prime is 340222541147. The reversal of 340222541145 is 541145222043.

It is not a de Polignac number, because 340222541145 - 2¹⁰ = 340222540121 is a prime.

It is a super-2 number, since 2×340222541145² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340222541147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20134986 + ... + 20151875.

It is an arithmetic number, because the mean of its divisors is an integer number (34082685252).

Almost surely, 2^340222541145 is an apocalyptic number.

It is an amenable number.

340222541145 is a deficient number, since it is larger than the sum of its proper divisors (205100422887).

340222541145 is a wasteful number, since it uses less digits than its factorization.

340222541145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40287432.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 340222541145 its reverse (541145222043), we get a palindrome (881367763188).

The spelling of 340222541145 in words is "three hundred forty billion, two hundred twenty-two million, five hundred forty-one thousand, one hundred forty-five".