1384070826354 has 32 divisors (see below), whose sum is σ = 3085235282880. Its totient is φ = 411364703232.

The previous prime is 1384070826343. The next prime is 1384070826427. The reversal of 1384070826354 is 4536280704831.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 1384070826297 and 1384070826306.

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, 357085479 + ... + 357089354.

It is an arithmetic number, because the mean of its divisors is an integer number (96413602590).

Almost surely, 2^{1384070826354} is an apocalyptic number.

1384070826354 is an abundant number, since it is smaller than the sum of its proper divisors (1701164456526).

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

1384070826354 is a wasteful number, since it uses less digits than its factorization.

1384070826354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714174874.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 1384070826354 in words is "one trillion, three hundred eighty-four billion, seventy million, eight hundred twenty-six thousand, three hundred fifty-four".