2401154022 has 16 divisors (see below), whose sum is σ = 4807358640. Its totient is φ = 799542912.

The previous prime is 2401154009. The next prime is 2401154027. The reversal of 2401154022 is 2204511042.

It is a self number, because there is not a number n which added to its sum of digits gives 2401154022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401154027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204247 + ... + 215682.

It is an arithmetic number, because the mean of its divisors is an integer number (300459915).

Almost surely, 2^2401154022 is an apocalyptic number.

2401154022 is an abundant number, since it is smaller than the sum of its proper divisors (2406204618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2401154022 is a wasteful number, since it uses less digits than its factorization.

2401154022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420887.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2401154022 is about 49001.5716278570. The cubic root of 2401154022 is about 1339.0804603203.

Adding to 2401154022 its reverse (2204511042), we get a palindrome (4605665064).

The spelling of 2401154022 in words is "two billion, four hundred one million, one hundred fifty-four thousand, twenty-two".