364390087698 has 576 divisors, whose sum is σ = 1084627095552. Its totient is φ = 90737055360.

The previous prime is 364390087687. The next prime is 364390087781. The reversal of 364390087698 is 896780093463.

364390087698 is a `hidden beast` number, since 36 + 439 + 0 + 0 + 87 + 6 + 98 = 666.

It is a super-2 number, since 2×364390087698² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 412672365 + ... + 412673247.

It is an arithmetic number, because the mean of its divisors is an integer number (1883033152).

Almost surely, 2^364390087698 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 364390087698, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542313547776).

364390087698 is an abundant number, since it is smaller than the sum of its proper divisors (720237007854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

364390087698 is a wasteful number, since it uses less digits than its factorization.

364390087698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001 (or 982 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 364390087698 in words is "three hundred sixty-four billion, three hundred ninety million, eighty-seven thousand, six hundred ninety-eight".