7492241413 has 4 divisors (see below), whose sum is σ = 7512010240. Its totient is φ = 7472472588.

The previous prime is 7492241381. The next prime is 7492241423. The reversal of 7492241413 is 3141422947.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7492241413 - 2⁵ = 7492241381 is a prime.

It is a super-2 number, since 2×7492241413² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7492241423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9883845 + ... + 9884602.

It is an arithmetic number, because the mean of its divisors is an integer number (1878002560).

Almost surely, 2^7492241413 is an apocalyptic number.

It is an amenable number.

7492241413 is a deficient number, since it is larger than the sum of its proper divisors (19768827).

7492241413 is a wasteful number, since it uses less digits than its factorization.

7492241413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19768826.

The product of its digits is 48384, while the sum is 37.

The square root of 7492241413 is about 86557.7345648556. The cubic root of 7492241413 is about 1956.7586134532.

The spelling of 7492241413 in words is "seven billion, four hundred ninety-two million, two hundred forty-one thousand, four hundred thirteen".