1480422257397 has 24 divisors (see below), whose sum is σ = 2150915894400. Its totient is φ = 981166821408.

The previous prime is 1480422257387. The next prime is 1480422257401. The reversal of 1480422257397 is 7937522240841.

1480422257397 is a `hidden beast` number, since 1 + 4 + 8 + 0 + 42 + 22 + 573 + 9 + 7 = 666.

It is not a de Polignac number, because 1480422257397 - 2⁶ = 1480422257333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480422257387) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25691304 + ... + 25748862.

It is an arithmetic number, because the mean of its divisors is an integer number (89621495600).

Almost surely, 2^{1480422257397} is an apocalyptic number.

It is an amenable number.

1480422257397 is a deficient number, since it is larger than the sum of its proper divisors (670493637003).

1480422257397 is a wasteful number, since it uses less digits than its factorization.

1480422257397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74257 (or 74254 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 1480422257397 in words is "one trillion, four hundred eighty billion, four hundred twenty-two million, two hundred fifty-seven thousand, three hundred ninety-seven".