1641277042119 has 128 divisors (see below), whose sum is σ = 2895298560000. Its totient is φ = 905782849920.

The previous prime is 1641277042099. The next prime is 1641277042193. The reversal of 1641277042119 is 9112407721461.

1641277042119 is a `hidden beast` number, since 16 + 412 + 7 + 7 + 0 + 4 + 211 + 9 = 666.

It is not a de Polignac number, because 1641277042119 - 2⁵ = 1641277042087 is a prime.

It is a super-2 number, since 2×1641277042119² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1641277042219) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 603631242 + ... + 603633960.

It is an arithmetic number, because the mean of its divisors is an integer number (22619520000).

Almost surely, 2^{1641277042119} is an apocalyptic number.

1641277042119 is a deficient number, since it is larger than the sum of its proper divisors (1254021517881).

1641277042119 is a wasteful number, since it uses less digits than its factorization.

1641277042119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4810 (or 4804 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The spelling of 1641277042119 in words is "one trillion, six hundred forty-one billion, two hundred seventy-seven million, forty-two thousand, one hundred nineteen".