7138348084054 has 32 divisors (see below), whose sum is σ = 12338150077440. Its totient is φ = 3067011712800.

The previous prime is 7138348084037. The next prime is 7138348084061. The reversal of 7138348084054 is 4504808438317.

It is a junction number, because it is equal to n+sod(n) for n = 7138348083986 and 7138348084004.

It is a congruent 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, 121677489 + ... + 121736140.

It is an arithmetic number, because the mean of its divisors is an integer number (385567189920).

Almost surely, 2^{7138348084054} is an apocalyptic number.

7138348084054 is a deficient number, since it is larger than the sum of its proper divisors (5199801993386).

7138348084054 is a wasteful number, since it uses less digits than its factorization.

7138348084054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243413716.

The product of its (nonzero) digits is 10321920, while the sum is 55.

The spelling of 7138348084054 in words is "seven trillion, one hundred thirty-eight billion, three hundred forty-eight million, eighty-four thousand, fifty-four".