3400734433442 has 16 divisors (see below), whose sum is σ = 5110846994232. Its totient is φ = 1697121753600.

The previous prime is 3400734433441. The next prime is 3400734433469. The reversal of 3400734433442 is 2443344370043.

It can be written as a sum of positive squares in 4 ways, for example, as 2416255733761 + 984478699681 = 1554431^2 + 992209^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3400734433442.

It is not an unprimeable number, because it can be changed into a prime (3400734433441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1536818 + ... + 3027090.

Almost surely, 2^{3400734433442} is an apocalyptic number.

3400734433442 is a deficient number, since it is larger than the sum of its proper divisors (1710112560790).

3400734433442 is a wasteful number, since it uses less digits than its factorization.

3400734433442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492453.

The product of its (nonzero) digits is 1161216, while the sum is 41.

The spelling of 3400734433442 in words is "three trillion, four hundred billion, seven hundred thirty-four million, four hundred thirty-three thousand, four hundred forty-two".