2401451385 has 24 divisors (see below), whose sum is σ = 3938364480. Its totient is φ = 1249522560.

The previous prime is 2401451383. The next prime is 2401451411. The reversal of 2401451385 is 5831541042.

It is not a de Polignac number, because 2401451385 - 2¹ = 2401451383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2401451383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22405 + ... + 72834.

It is an arithmetic number, because the mean of its divisors is an integer number (164098520).

Almost surely, 2^2401451385 is an apocalyptic number.

It is an amenable number.

2401451385 is a deficient number, since it is larger than the sum of its proper divisors (1536913095).

2401451385 is an equidigital number, since it uses as much as digits as its factorization.

2401451385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95329 (or 95288 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 2401451385 is about 49004.6057529290. The cubic root of 2401451385 is about 1339.1357360395.

The spelling of 2401451385 in words is "two billion, four hundred one million, four hundred fifty-one thousand, three hundred eighty-five".