3409118972155 has 32 divisors (see below), whose sum is σ = 4436986095360. Its totient is φ = 2499649320960.

The previous prime is 3409118972107. The next prime is 3409118972197. The reversal of 3409118972155 is 5512798119043.

It is not a de Polignac number, because 3409118972155 - 2¹⁷ = 3409118841083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3409118972096 and 3409118972105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4830931 + ... + 5491459.

It is an arithmetic number, because the mean of its divisors is an integer number (138655815480).

Almost surely, 2^{3409118972155} is an apocalyptic number.

3409118972155 is a deficient number, since it is larger than the sum of its proper divisors (1027867123205).

3409118972155 is a wasteful number, since it uses less digits than its factorization.

3409118972155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661111.

The product of its (nonzero) digits is 2721600, while the sum is 55.

The spelling of 3409118972155 in words is "three trillion, four hundred nine billion, one hundred eighteen million, nine hundred seventy-two thousand, one hundred fifty-five".