355400053203404 has 48 divisors (see below), whose sum is σ = 687293636198400. Its totient is φ = 159450890102400.

The previous prime is 355400053203383. The next prime is 355400053203439. The reversal of 355400053203404 is 404302350004553.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4776332 + ... + 27085299.

It is an arithmetic number, because the mean of its divisors is an integer number (14318617420800).

Almost surely, 2^{355400053203404} is an apocalyptic number.

It is an amenable number.

355400053203404 is a deficient number, since it is larger than the sum of its proper divisors (331893582994996).

355400053203404 is a wasteful number, since it uses less digits than its factorization.

355400053203404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31864934 (or 31864932 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 38.

The spelling of 355400053203404 in words is "three hundred fifty-five trillion, four hundred billion, fifty-three million, two hundred three thousand, four hundred four".