2400201051 has 8 divisors (see below), whose sum is σ = 3200896080. Its totient is φ = 1599820032.

The previous prime is 2400201043. The next prime is 2400201053. The reversal of 2400201051 is 1501020042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2400201051 - 2³ = 2400201043 is a prime.

It is a super-3 number, since 3×2400201051³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2400201051.

It is not an unprimeable number, because it can be changed into a prime (2400201053) 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, 60046 + ... + 91683.

It is an arithmetic number, because the mean of its divisors is an integer number (400112010).

Almost surely, 2^2400201051 is an apocalyptic number.

2400201051 is a deficient number, since it is larger than the sum of its proper divisors (800695029).

2400201051 is a wasteful number, since it uses less digits than its factorization.

2400201051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157005.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2400201051 is about 48991.8467808675. The cubic root of 2400201051 is about 1338.9032852771.

Adding to 2400201051 its reverse (1501020042), we get a palindrome (3901221093).

The spelling of 2400201051 in words is "two billion, four hundred million, two hundred one thousand, fifty-one".