7140934453250 has 64 divisors (see below), whose sum is σ = 14397176128608. Its totient is φ = 2636460000000.

The previous prime is 7140934453201. The next prime is 7140934453267. The reversal of 7140934453250 is 523544390417.

It can be written as a sum of positive squares in 16 ways, for example, as 1223260332121 + 5917674121129 = 1106011^2 + 2432627^2 .

It is a super-2 number, since 2×7140934453250² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7140934453195 and 7140934453204.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49005500 + ... + 49151000.

Almost surely, 2^{7140934453250} is an apocalyptic number.

7140934453250 is an abundant number, since it is smaller than the sum of its proper divisors (7256241675358).

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

7140934453250 is a wasteful number, since it uses less digits than its factorization.

7140934453250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160632 (or 160622 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 7140934453250 in words is "seven trillion, one hundred forty billion, nine hundred thirty-four million, four hundred fifty-three thousand, two hundred fifty".