3402252400503 has 16 divisors (see below), whose sum is σ = 4951122710400. Its totient is φ = 2060974507680.

The previous prime is 3402252400493. The next prime is 3402252400517. The reversal of 3402252400503 is 3050042522043.

It is not a de Polignac number, because 3402252400503 - 2⁴ = 3402252400487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402252400583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24846793 + ... + 24983346.

It is an arithmetic number, because the mean of its divisors is an integer number (309445169400).

Almost surely, 2^{3402252400503} is an apocalyptic number.

3402252400503 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3402252400503 is a deficient number, since it is larger than the sum of its proper divisors (1548870309897).

3402252400503 is a wasteful number, since it uses less digits than its factorization.

3402252400503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49832222.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 3402252400503 its reverse (3050042522043), we get a palindrome (6452294922546).

The spelling of 3402252400503 in words is "three trillion, four hundred two billion, two hundred fifty-two million, four hundred thousand, five hundred three".