2401402245 has 32 divisors (see below), whose sum is σ = 4215006720. Its totient is φ = 1157797440.

The previous prime is 2401402243. The next prime is 2401402249. The reversal of 2401402245 is 5422041042.

It is a happy number.

2401402245 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2401402245 - 2¹ = 2401402243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401402243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11119 + ... + 70188.

It is an arithmetic number, because the mean of its divisors is an integer number (131718960).

Almost surely, 2^2401402245 is an apocalyptic number.

It is an amenable number.

2401402245 is a deficient number, since it is larger than the sum of its proper divisors (1813604475).

2401402245 is a wasteful number, since it uses less digits than its factorization.

2401402245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81505.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2401402245 is about 49004.1043689200. The cubic root of 2401402245 is about 1339.1266018996.

Adding to 2401402245 its reverse (5422041042), we get a palindrome (7823443287).

The spelling of 2401402245 in words is "two billion, four hundred one million, four hundred two thousand, two hundred forty-five".