38401125662450 has 96 divisors (see below), whose sum is σ = 76490137442880. Its totient is φ = 14292072396800.

The previous prime is 38401125662447. The next prime is 38401125662479. The reversal of 38401125662450 is 5426652110483.

It is a junction number, because it is equal to n+sod(n) for n = 38401125662395 and 38401125662404.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 491005049 + ... + 491083251.

It is an arithmetic number, because the mean of its divisors is an integer number (796772265030).

Almost surely, 2^{38401125662450} is an apocalyptic number.

38401125662450 is a deficient number, since it is larger than the sum of its proper divisors (38089011780430).

38401125662450 is a wasteful number, since it uses less digits than its factorization.

38401125662450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84812 (or 84807 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 38401125662450 in words is "thirty-eight trillion, four hundred one billion, one hundred twenty-five million, six hundred sixty-two thousand, four hundred fifty".