4400961357 has 16 divisors (see below), whose sum is σ = 6359588480. Its totient is φ = 2691029952.

The previous prime is 4400961349. The next prime is 4400961401. The reversal of 4400961357 is 7531690044.

It is not a de Polignac number, because 4400961357 - 2³ = 4400961349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400961347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353257 + ... + 365502.

It is an arithmetic number, because the mean of its divisors is an integer number (397474280).

Almost surely, 2^4400961357 is an apocalyptic number.

It is an amenable number.

4400961357 is a deficient number, since it is larger than the sum of its proper divisors (1958627123).

4400961357 is a wasteful number, since it uses less digits than its factorization.

4400961357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718932.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 4400961357 is about 66339.7419123710. The cubic root of 4400961357 is about 1638.7618749710.

The spelling of 4400961357 in words is "four billion, four hundred million, nine hundred sixty-one thousand, three hundred fifty-seven".