3403553042 has 16 divisors (see below), whose sum is σ = 5283849240. Its totient is φ = 1642324992.

The previous prime is 3403553009. The next prime is 3403553047. The reversal of 3403553042 is 2403553043.

It can be written as a sum of positive squares in 4 ways, for example, as 2797457881 + 606095161 = 52891^2 + 24619^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 3403552996 and 3403553014.

It is not an unprimeable number, because it can be changed into a prime (3403553047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122738 + ... + 147890.

Almost surely, 2^3403553042 is an apocalyptic number.

3403553042 is a deficient number, since it is larger than the sum of its proper divisors (1880296198).

3403553042 is a wasteful number, since it uses less digits than its factorization.

3403553042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27517.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 3403553042 is about 58339.9780767871. The cubic root of 3403553042 is about 1504.2182069968.

Subtracting from 3403553042 its reverse (2403553043), we obtain a palindrome (999999999).

The spelling of 3403553042 in words is "three billion, four hundred three million, five hundred fifty-three thousand, forty-two".