420003153134 has 16 divisors (see below), whose sum is σ = 662572597248. Its totient is φ = 199289408472.

The previous prime is 420003153113. The next prime is 420003153277. The reversal of 420003153134 is 431351300024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35941022 + ... + 35952705.

It is an arithmetic number, because the mean of its divisors is an integer number (41410787328).

Almost surely, 2^420003153134 is an apocalyptic number.

420003153134 is a deficient number, since it is larger than the sum of its proper divisors (242569444114).

420003153134 is a wasteful number, since it uses less digits than its factorization.

420003153134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71893879.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 420003153134 its reverse (431351300024), we get a palindrome (851354453158).

The spelling of 420003153134 in words is "four hundred twenty billion, three million, one hundred fifty-three thousand, one hundred thirty-four".