1418577979074 has 32 divisors (see below), whose sum is σ = 2960876298240. Its totient is φ = 452244349392.

The previous prime is 1418577979061. The next prime is 1418577979111. The reversal of 1418577979074 is 4709797758141.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493407 + ... + 1755165.

It is an arithmetic number, because the mean of its divisors is an integer number (92527384320).

Almost surely, 2^{1418577979074} is an apocalyptic number.

1418577979074 is an abundant number, since it is smaller than the sum of its proper divisors (1542298319166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1418577979074 is a wasteful number, since it uses less digits than its factorization.

1418577979074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269934.

The product of its (nonzero) digits is 124467840, while the sum is 69.

The spelling of 1418577979074 in words is "one trillion, four hundred eighteen billion, five hundred seventy-seven million, nine hundred seventy-nine thousand, seventy-four".