555142970406 has 32 divisors (see below), whose sum is σ = 1171421274240. Its totient is φ = 174903421824.

The previous prime is 555142970381. The next prime is 555142970407. The reversal of 555142970406 is 604079241555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555142970407) 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, 5573820 + ... + 5672543.

It is an arithmetic number, because the mean of its divisors is an integer number (36606914820).

Almost surely, 2^555142970406 is an apocalyptic number.

555142970406 is an abundant number, since it is smaller than the sum of its proper divisors (616278303834).

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

555142970406 is a wasteful number, since it uses less digits than its factorization.

555142970406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11246820.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 555142970406 in words is "five hundred fifty-five billion, one hundred forty-two million, nine hundred seventy thousand, four hundred six".