7696469394432 has 2640 divisors, whose sum is σ = 30764484968448. Its totient is φ = 1896219279360.

The previous prime is 7696469394409. The next prime is 7696469394451. The reversal of 7696469394432 is 2344939646967.

7696469394432 is a `hidden beast` number, since 7 + 6 + 96 + 4 + 6 + 93 + 9 + 443 + 2 = 666.

It is a super-2 number, since 2×7696469394432² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 60602121153 + ... + 60602121279.

Almost surely, 2^{7696469394432} is an apocalyptic number.

7696469394432 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7696469394432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15382242484224).

7696469394432 is an abundant number, since it is smaller than the sum of its proper divisors (23068015574016).

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

7696469394432 is a wasteful number, since it uses less digits than its factorization.

7696469394432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 220 counting only the distinct ones).

The product of its digits is 1269789696, while the sum is 72.

The spelling of 7696469394432 in words is "seven trillion, six hundred ninety-six billion, four hundred sixty-nine million, three hundred ninety-four thousand, four hundred thirty-two".