3400505650115 has 128 divisors (see below), whose sum is σ = 5143855104000. Its totient is φ = 2106466338816.

The previous prime is 3400505650099. The next prime is 3400505650133. The reversal of 3400505650115 is 5110565050043.

It is a Cunningham number, because it is equal to 1844046²-1.

It is not a de Polignac number, because 3400505650115 - 2⁴ = 3400505650099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 208368926 + ... + 208385244.

It is an arithmetic number, because the mean of its divisors is an integer number (40186368000).

Almost surely, 2^{3400505650115} is an apocalyptic number.

3400505650115 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3400505650115 is a deficient number, since it is larger than the sum of its proper divisors (1743349453885).

3400505650115 is a wasteful number, since it uses less digits than its factorization.

3400505650115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16569.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 3400505650115 in words is "three trillion, four hundred billion, five hundred five million, six hundred fifty thousand, one hundred fifteen".