381699759562 has 8 divisors (see below), whose sum is σ = 624599606592. Its totient is φ = 173499890700.

The previous prime is 381699759559. The next prime is 381699759587. The reversal of 381699759562 is 265957996183.

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

It is a super-2 number, since 2×381699759562² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 381699759491 and 381699759500.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8674994514 + ... + 8674994557.

It is an arithmetic number, because the mean of its divisors is an integer number (78074950824).

Almost surely, 2^381699759562 is an apocalyptic number.

381699759562 is a deficient number, since it is larger than the sum of its proper divisors (242899847030).

381699759562 is a wasteful number, since it uses less digits than its factorization.

381699759562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17349989084.

The product of its digits is 220449600, while the sum is 70.

The spelling of 381699759562 in words is "three hundred eighty-one billion, six hundred ninety-nine million, seven hundred fifty-nine thousand, five hundred sixty-two".