1337629897497 has 8 divisors (see below), whose sum is σ = 1783562186560. Its totient is φ = 891725436720.

The previous prime is 1337629897459. The next prime is 1337629897511. The reversal of 1337629897497 is 7947989267331.

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

It is not a de Polignac number, because 1337629897497 - 2⁷ = 1337629897369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1337629897397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6844654 + ... + 7037367.

It is an arithmetic number, because the mean of its divisors is an integer number (222945273320).

Almost surely, 2^{1337629897497} is an apocalyptic number.

It is an amenable number.

1337629897497 is a deficient number, since it is larger than the sum of its proper divisors (445932289063).

1337629897497 is a wasteful number, since it uses less digits than its factorization.

1337629897497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13914143.

The product of its digits is 864162432, while the sum is 75.

The spelling of 1337629897497 in words is "one trillion, three hundred thirty-seven billion, six hundred twenty-nine million, eight hundred ninety-seven thousand, four hundred ninety-seven".