5402001440010 has 128 divisors (see below), whose sum is σ = 14846661434880. Its totient is φ = 1232265977856.

The previous prime is 5402001440009. The next prime is 5402001440023. The reversal of 5402001440010 is 100441002045.

It is a happy number.

It is a super-2 number, since 2×5402001440010² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 588897784 + ... + 588906956.

It is an arithmetic number, because the mean of its divisors is an integer number (115989542460).

Almost surely, 2^{5402001440010} is an apocalyptic number.

5402001440010 is an abundant number, since it is smaller than the sum of its proper divisors (9444659994870).

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

5402001440010 is a wasteful number, since it uses less digits than its factorization.

5402001440010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14512.

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

Adding to 5402001440010 its reverse (100441002045), we get a palindrome (5502442442055).

The spelling of 5402001440010 in words is "five trillion, four hundred two billion, one million, four hundred forty thousand, ten".