7340525541 has 6 divisors (see below), whose sum is σ = 10602981350. Its totient is φ = 4893683688.

The previous prime is 7340525473. The next prime is 7340525551. The reversal of 7340525541 is 1455250437.

7340525541 is a `hidden beast` number, since 73 + 40 + 5 + 2 + 5 + 541 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6063892641 + 1276632900 = 77871^2 + 35730^2 .

It is not a de Polignac number, because 7340525541 - 2¹¹ = 7340523493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7340525496 and 7340525505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7340525551) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 407806966 + ... + 407806983.

Almost surely, 2^7340525541 is an apocalyptic number.

It is an amenable number.

7340525541 is a deficient number, since it is larger than the sum of its proper divisors (3262455809).

7340525541 is a wasteful number, since it uses less digits than its factorization.

7340525541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815613955 (or 815613952 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 7340525541 is about 85676.8670120471. The cubic root of 7340525541 is about 1943.4604992331.

Adding to 7340525541 its reverse (1455250437), we get a palindrome (8795775978).

The spelling of 7340525541 in words is "seven billion, three hundred forty million, five hundred twenty-five thousand, five hundred forty-one".