7601989441 has 4 divisors (see below), whose sum is σ = 7603070400. Its totient is φ = 7600908484.

The previous prime is 7601989429. The next prime is 7601989453. The reversal of 7601989441 is 1449891067.

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 an interprime number because it is at equal distance from previous prime (7601989429) and next prime (7601989453).

It is a cyclic number.

It is not a de Polignac number, because 7601989441 - 2⁷ = 7601989313 is a prime.

It is a super-3 number, since 3×7601989441³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7601989541) 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, 529861 + ... + 544018.

It is an arithmetic number, because the mean of its divisors is an integer number (1900767600).

Almost surely, 2^7601989441 is an apocalyptic number.

It is an amenable number.

7601989441 is a deficient number, since it is larger than the sum of its proper divisors (1080959).

7601989441 is a wasteful number, since it uses less digits than its factorization.

7601989441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080958.

The product of its (nonzero) digits is 435456, while the sum is 49.

The square root of 7601989441 is about 87189.3883508767. The cubic root of 7601989441 is about 1966.2666839763.

The spelling of 7601989441 in words is "seven billion, six hundred one million, nine hundred eighty-nine thousand, four hundred forty-one".