1403541426164 has 96 divisors (see below), whose sum is σ = 2618960408064. Its totient is φ = 656784691200.

The previous prime is 1403541426037. The next prime is 1403541426181. The reversal of 1403541426164 is 4616241453041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 567544832 + ... + 567547304.

It is an arithmetic number, because the mean of its divisors is an integer number (27280837584).

Almost surely, 2^{1403541426164} is an apocalyptic number.

It is an amenable number.

1403541426164 is a deficient number, since it is larger than the sum of its proper divisors (1215418981900).

1403541426164 is a wasteful number, since it uses less digits than its factorization.

1403541426164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3297 (or 3295 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 1403541426164 in words is "one trillion, four hundred three billion, five hundred forty-one million, four hundred twenty-six thousand, one hundred sixty-four".