7139458577152 has 144 divisors (see below), whose sum is σ = 16198082417664. Its totient is φ = 3111169536000.

The previous prime is 7139458577143. The next prime is 7139458577191. The reversal of 7139458577152 is 2517758549317.

It is a super-2 number, since 2×7139458577152² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8958502 + ... + 9722842.

It is an arithmetic number, because the mean of its divisors is an integer number (112486683456).

Almost surely, 2^{7139458577152} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7139458577152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8099041208832).

7139458577152 is an abundant number, since it is smaller than the sum of its proper divisors (9058623840512).

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

7139458577152 is a wasteful number, since it uses less digits than its factorization.

7139458577152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764506 (or 764492 counting only the distinct ones).

The product of its digits is 74088000, while the sum is 64.

The spelling of 7139458577152 in words is "seven trillion, one hundred thirty-nine billion, four hundred fifty-eight million, five hundred seventy-seven thousand, one hundred fifty-two".