1354199068008 has 24 divisors (see below), whose sum is σ = 3667622476050. Its totient is φ = 451399689312.

The previous prime is 1354199067979. The next prime is 1354199068009. The reversal of 1354199068008 is 8008609914531.

1354199068008 is a `hidden beast` number, since 1 + 3 + 541 + 9 + 90 + 6 + 8 + 0 + 0 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1353736904004 + 462164004 = 1163502^2 + 21498^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (1354199068009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9404160123 + ... + 9404160266.

Almost surely, 2^{1354199068008} is an apocalyptic number.

1354199068008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1354199068008 is an abundant number, since it is smaller than the sum of its proper divisors (2313423408042).

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

1354199068008 is a wasteful number, since it uses less digits than its factorization.

1354199068008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18808320401 (or 18808320394 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The spelling of 1354199068008 in words is "one trillion, three hundred fifty-four billion, one hundred ninety-nine million, sixty-eight thousand, eight".