1354085871038 has 4 divisors (see below), whose sum is σ = 2031128806560. Its totient is φ = 677042935518.

The previous prime is 1354085871031. The next prime is 1354085871091. The reversal of 1354085871038 is 8301785804531.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1354085871038² (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 (1354085871031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338521467758 + ... + 338521467761.

It is an arithmetic number, because the mean of its divisors is an integer number (507782201640).

Almost surely, 2^{1354085871038} is an apocalyptic number.

1354085871038 is a deficient number, since it is larger than the sum of its proper divisors (677042935522).

1354085871038 is an equidigital number, since it uses as much as digits as its factorization.

1354085871038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677042935521.

The product of its (nonzero) digits is 3225600, while the sum is 53.

The spelling of 1354085871038 in words is "one trillion, three hundred fifty-four billion, eighty-five million, eight hundred seventy-one thousand, thirty-eight".