354506310046 has 24 divisors (see below), whose sum is σ = 626030090280. Its totient is φ = 150100774992.

The previous prime is 354506310029. The next prime is 354506310049. The reversal of 354506310046 is 640013605453.

It is a junction number, because it is equal to n+sod(n) for n = 354506309987 and 354506310014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354506310049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21783501 + ... + 21799768.

It is an arithmetic number, because the mean of its divisors is an integer number (26084587095).

Almost surely, 2^354506310046 is an apocalyptic number.

354506310046 is a deficient number, since it is larger than the sum of its proper divisors (271523780234).

354506310046 is a wasteful number, since it uses less digits than its factorization.

354506310046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43583368 (or 43583361 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 354506310046 its reverse (640013605453), we get a palindrome (994519915499).

The spelling of 354506310046 in words is "three hundred fifty-four billion, five hundred six million, three hundred ten thousand, forty-six".