2401275940 has 24 divisors (see below), whose sum is σ = 5763062592. Its totient is φ = 823294560.

The previous prime is 2401275937. The next prime is 2401275949. The reversal of 2401275940 is 495721042.

It is a super-2 number, since 2×2401275940² = 11532252280045767200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2401275896 and 2401275905.

It is not an unprimeable number, because it can be changed into a prime (2401275949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8575846 + ... + 8576125.

It is an arithmetic number, because the mean of its divisors is an integer number (240127608).

Almost surely, 2^2401275940 is an apocalyptic number.

2401275940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2401275940 is an abundant number, since it is smaller than the sum of its proper divisors (3361786652).

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

2401275940 is a wasteful number, since it uses less digits than its factorization.

2401275940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17151987 (or 17151985 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2401275940 is about 49002.8156333899. The cubic root of 2401275940 is about 1339.1031237629.

Adding to 2401275940 its reverse (495721042), we get a palindrome (2896996982).

The spelling of 2401275940 in words is "two billion, four hundred one million, two hundred seventy-five thousand, nine hundred forty".