403090397046 has 24 divisors (see below), whose sum is σ = 879645716040. Its totient is φ = 133396821216.

The previous prime is 403090396999. The next prime is 403090397077. The reversal of 403090397046 is 640793090304.

It is a super-2 number, since 2×403090397046² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 403090396992 and 403090397010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80551135 + ... + 80556138.

It is an arithmetic number, because the mean of its divisors is an integer number (36651904835).

Almost surely, 2^403090397046 is an apocalyptic number.

403090397046 is an abundant number, since it is smaller than the sum of its proper divisors (476555318994).

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

403090397046 is a wasteful number, since it uses less digits than its factorization.

403090397046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161107420 (or 161107417 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The spelling of 403090397046 in words is "four hundred three billion, ninety million, three hundred ninety-seven thousand, forty-six".