3402888957969 has 16 divisors (see below), whose sum is σ = 4659982891968. Its totient is φ = 2207198331072.

The previous prime is 3402888957967. The next prime is 3402888957997. The reversal of 3402888957969 is 9697598882043.

It is not a de Polignac number, because 3402888957969 - 2¹ = 3402888957967 is a prime.

It is a super-2 number, since 2×3402888957969² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3402888957894 and 3402888957903.

It is not an unprimeable number, because it can be changed into a prime (3402888957967) 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 15 ways as a sum of consecutive naturals, for example, 2553639 + ... + 3650595.

It is an arithmetic number, because the mean of its divisors is an integer number (291248930748).

Almost surely, 2^{3402888957969} is an apocalyptic number.

It is an amenable number.

3402888957969 is a deficient number, since it is larger than the sum of its proper divisors (1257093933999).

3402888957969 is a wasteful number, since it uses less digits than its factorization.

3402888957969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124944.

The product of its (nonzero) digits is 1881169920, while the sum is 78.

The spelling of 3402888957969 in words is "three trillion, four hundred two billion, eight hundred eighty-eight million, nine hundred fifty-seven thousand, nine hundred sixty-nine".