403151420206 has 4 divisors (see below), whose sum is σ = 604727130312. Its totient is φ = 201575710102.

The previous prime is 403151420183. The next prime is 403151420239. The reversal of 403151420206 is 602024151304.

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

It is a super-2 number, since 2×403151420206² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100787855050 + ... + 100787855053.

It is an arithmetic number, because the mean of its divisors is an integer number (151181782578).

Almost surely, 2^403151420206 is an apocalyptic number.

403151420206 is a deficient number, since it is larger than the sum of its proper divisors (201575710106).

403151420206 is a wasteful number, since it uses less digits than its factorization.

403151420206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201575710105.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 403151420206 in words is "four hundred three billion, one hundred fifty-one million, four hundred twenty thousand, two hundred six".