5430409154 has 4 divisors (see below), whose sum is σ = 8145613734. Its totient is φ = 2715204576.

The previous prime is 5430409111. The next prime is 5430409163. The reversal of 5430409154 is 4519040345.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5170329025 + 260080129 = 71905^2 + 16127^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1357602287 + ... + 1357602290.

Almost surely, 2^5430409154 is an apocalyptic number.

5430409154 is a deficient number, since it is larger than the sum of its proper divisors (2715204580).

5430409154 is a wasteful number, since it uses less digits than its factorization.

5430409154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2715204579.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 5430409154 is about 73691.3098947223. The cubic root of 5430409154 is about 1757.6976991965.

Adding to 5430409154 its reverse (4519040345), we get a palindrome (9949449499).

The spelling of 5430409154 in words is "five billion, four hundred thirty million, four hundred nine thousand, one hundred fifty-four".