401123374546 has 8 divisors (see below), whose sum is σ = 610665436080. Its totient is φ = 197568229188.

The previous prime is 401123374513. The next prime is 401123374649. The reversal of 401123374546 is 645473321104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×401123374546² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 401123374499 and 401123374508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1496728876 + ... + 1496729143.

It is an arithmetic number, because the mean of its divisors is an integer number (76333179510).

Almost surely, 2^401123374546 is an apocalyptic number.

401123374546 is a deficient number, since it is larger than the sum of its proper divisors (209542061534).

401123374546 is a wasteful number, since it uses less digits than its factorization.

401123374546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2993458088.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 401123374546 in words is "four hundred one billion, one hundred twenty-three million, three hundred seventy-four thousand, five hundred forty-six".